{"id":231242,"date":"2024-07-30T08:16:22","date_gmt":"2024-07-30T06:16:22","guid":{"rendered":"https:\/\/staging.cloudtalk.io\/blog\/ce-este-telefonia-ip-cele-mai-comune-protocoale-si-beneficii\/"},"modified":"2024-08-13T12:47:19","modified_gmt":"2024-08-13T10:47:19","slug":"ce-este-telefonia-ip-cele-mai-comune-protocoale-si-beneficii","status":"publish","type":"post","link":"https:\/\/test-staging.cloudtalk.io\/ro\/blog\/ce-este-telefonia-ip-cele-mai-comune-protocoale-si-beneficii\/","title":{"rendered":"Ce este telefonia IP? [+ cele mai comune protocoale \u0219i beneficii]"},"content":{"rendered":"\n<div id=\"left-panel\" class=\"wp-block-group left-panel\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h1 class=\"wp-block-heading has-black-color has-text-color\">Ce este telefonia IP (Internet Protocol Telephony)?<\/h1>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-color has-orange-background-color has-text-color has-background wp-element-button\"   href=\"https:\/\/test-staging.cloudtalk.io\/ro\/programeaza-un-demo\/\" style=\"border-radius:3px\">CONTACT V\u00c2NZ\u0102RI<\/a><\/div>\n\n\n\n<div class=\"wp-block-button is-style-ghost\"><a class=\"wp-block-button__link has-grey-color has-light-white-background-color has-text-color has-background wp-element-button\"   href=\"https:\/\/test-staging.cloudtalk.io\/ro\/perioada-de-incercare-cloudtalk-14-zile\/\" style=\"border-radius:3px\">\u00ceNCEPE\u021aI APELUL<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n<div class=\"wp-block-group container-short\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1440\" src=\"https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/05\/blog-illustration-10.png\" alt=\"\" class=\"wp-image-214973\" srcset=\"https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/05\/blog-illustration-10.png 2560w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/05\/blog-illustration-10-300x169.png 300w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/05\/blog-illustration-10-1024x576.png 1024w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/05\/blog-illustration-10-768x432.png 768w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/05\/blog-illustration-10-1536x864.png 1536w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/05\/blog-illustration-10-2048x1152.png 2048w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/05\/blog-illustration-10-1920x1080.png 1920w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/05\/blog-illustration-10-1320x742.png 1320w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/05\/blog-illustration-10-760x428.png 760w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/05\/blog-illustration-10-424x239.png 424w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/05\/blog-illustration-10-200x113.png 200w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/05\/blog-illustration-10-88x50.png 88w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/figure><\/div>\n\n\n<div style=\"height:49px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-medium-font-size\">Pia\u021ba global\u0103 a telefoniei IP a fost evaluat\u0103 la <a href=\"https:\/\/www.precisionbusinessinsights.com\/market-reports\/ip-telephony-market\/\" target=\"_blank\" rel=\"noopener\">peste 2 980 de milioane de dolari \u00een 2023<\/a> \u0219i se estimeaz\u0103 c\u0103 va continua s\u0103 creasc\u0103 de la an la an.\nAcest lucru sugereaz\u0103 o schimbare notabil\u0103 \u00een tehnologia preferat\u0103 pentru comunica\u021bii.   <\/p>\n\n\n\n<p>Consumatorii, \u00een special \u00eentreprinderile, se \u00eendep\u0103rteaz\u0103 din ce \u00een ce mai mult de sistemele tradi\u021bionale de telefonie fix\u0103 \u0219i apeleaz\u0103 la solu\u021bii de telefonie IP.  <\/p>\n\n\n\n<p>Este timpul s\u0103 v\u0103 familiariza\u021bi cu telefonia IP, s\u0103 afla\u021bi cum func\u021bioneaz\u0103 tehnologia \u0219i s\u0103 descoperi\u021bi beneficiile posibile.  <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Principalele concluzii:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Telefonia IP este un termen cu un sens larg.\nSe refer\u0103 la orice telefon sau sistem de comunica\u021bii care trimite \u0219i prime\u0219te date vocale prin intermediul unei conexiuni la internet.   <\/li>\n\n\n\n<li>Un sistem de telefonie IP utilizeaz\u0103 protocoalele internet pentru a transforma sunetul \u00een pachete de date digitale \u0219i pentru a transmite aceste pachete pe internet.<\/li>\n\n\n\n<li>Unele dintre cele mai comune protocoale Internet implicate \u00een serviciile de telefonie IP includ Protocolul de ini\u021biere a sesiunii (SIP), protocolul H.323 \u0219i Protocolul de transport \u00een timp real (RTP).<\/li>\n\n\n\n<li>Avantajele telefoniei IP fa\u021b\u0103 de sistemele tradi\u021bionale, bazate pe linii fixe, includ faptul c\u0103 este mai rentabil\u0103, scalabil\u0103 \u0219i flexibil\u0103.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Ce este telefonia IP?<\/h2>\n\n\n\n<p>Protocolul de internet sau telefonia IP se refer\u0103 la orice sistem de telefonie care utilizeaz\u0103 o conexiune la internet &#8211; \u00een loc de tradi\u021bionala re\u021bea telefonic\u0103 public\u0103 comutat\u0103<a href=\"https:\/\/test-staging.cloudtalk.io\/blog\/what-is-pstn\/\">(PSTN<\/a>) &#8211; pentru a facilita apelurile.<\/p>\n\n\n\n<p>Telefonia IP a ap\u0103rut pe pia\u021b\u0103 \u00een 1995, provoc\u00e2nd schimb\u0103ri masive \u00een industria telecomunica\u021biilor.\n\u00cen prezent, mul\u021bi operatori folosesc IP fie pentru o parte, fie pentru toate serviciile lor.\nAcesta a devenit din ce \u00een ce mai mult metoda preferat\u0103 pentru comunicarea de date.    <\/p>\n\n\n\n<p>Telefonia IP utilizeaz\u0103 conexiunile cu comutare de pachete ale protocolului internet pentru a permite diverse servicii de comunicare.\nAceste servicii includ apeluri vocale, mesagerie vocal\u0103, apeluri video, conferin\u021be, faxuri \u0219i mesagerie instantanee (IM).\nTot ce ave\u021bi nevoie este o conexiune fiabil\u0103 la internet \u0219i o singur\u0103 desc\u0103rcare a aplica\u021biei.  <\/p>\n\n\n\n<p>At\u00e2t aplica\u021biile destinate consumatorilor pentru apeluri rapide \u0219i gratuite, c\u00e2t \u0219i solu\u021biile de afaceri cu <a href=\"https:\/\/test-staging.cloudtalk.io\/features\/\">func\u021bii software<\/a> avansate de <a href=\"https:\/\/test-staging.cloudtalk.io\/features\/\">call center<\/a> sunt exemple de telefonie IP.  <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Cum func\u021bioneaz\u0103 telefonia IP?<\/h2>\n\n\n\n<p>C\u00e2nd vine vorba de modul \u00een care func\u021bioneaz\u0103 telefonia IP, trebuie mai \u00eent\u00e2i s\u0103 \u00een\u021belege\u021bi ce este protocolul internet (IP).\nIP este protocolul fundamental pentru comunicarea datelor pe internet.   <\/p>\n\n\n\n<p>Protocolul define\u0219te modul \u00een care semnalele trebuie s\u0103 circule prin re\u021belele moderne.\n\u00cen mod similar cu HTTP (HyperText Transfer Protocol), acesta stabile\u0219te modul \u00een care datele vor fi transmise, formatate \u0219i afi\u0219ate \u00een serverele web, precum \u0219i \u00een browserele web.   <\/p>\n\n\n\n<p>\u00cen cazul telefoniei IP, protocolul func\u021bioneaz\u0103 prin scanarea \u0219i, \u00een consecin\u021b\u0103, identificarea semnalelor vocale analogice ale vorbitorilor \u0219i transformarea lor \u00eentr-o versiune digital\u0103 a acestor semnale (adesea descrise ca pachete de date).  <\/p>\n\n\n\n<p>Dup\u0103 transformare, semnalele digitale sunt transmise pe internet.\nPe m\u0103sur\u0103 ce acestea c\u0103l\u0103toresc prin re\u021belele conectate, dispozitive precum routerele ac\u021bioneaz\u0103 pentru a le direc\u021biona c\u0103tre destina\u021bia final\u0103.\nOdat\u0103 ajunse acolo, pachetele de date sunt transformate \u00eenapoi \u00een audio.\nToate acestea pot fi realizate instantaneu.     <\/p>\n\n\n\n<p>Telefonia IP cuprinde o serie de sisteme diferite.\nCele mai notabile sunt configura\u021biile <a href=\"https:\/\/test-staging.cloudtalk.io\/blog\/what-is-ip-pbx\/\">IP PBX<\/a> \u0219i solu\u021biile bazate pe VoIP. <\/p>\n\n\n\n<p>Atunci c\u00e2nd semnalele transmise prin intermediul protocolului internet ajung la IP PBX, acestea sunt transferate \u00eentr-o re\u021bea local\u0103 (LAN).\nPartea final\u0103 a c\u0103l\u0103toriei lor este apoi parcurs\u0103 pe PSTN (Public Switched Telephone Network).   <\/p>\n\n\n\n<p>Cu un sistem bazat pe VoIP, partea PSTN nu este necesar\u0103.\n\u0218i aceasta nu este singura diferen\u021b\u0103 dintre VoIP \u0219i telefonia IP. <\/p>\n\n\n\n<div class=\"wp-block-ct-evo-cta-simple-panel cta-simple-panel\" style=\"background-color:#000\"><div class=\"cta-simple-panel-inner\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"has-white-color has-text-color\">G\u0103si\u021bi pachetul VoIP perfect pentru afacerea dvs.<\/p>\n<\/div><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"213\" height=\"300\" src=\"https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2023\/10\/eBook-Voip-Package-213x300.png\" alt=\"\" class=\"wp-image-185630\" srcset=\"https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2023\/10\/eBook-Voip-Package-213x300.png 213w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2023\/10\/eBook-Voip-Package-725x1024.png 725w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2023\/10\/eBook-Voip-Package-768x1084.png 768w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2023\/10\/eBook-Voip-Package-765x1080.png 765w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2023\/10\/eBook-Voip-Package-526x742.png 526w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2023\/10\/eBook-Voip-Package-303x428.png 303w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2023\/10\/eBook-Voip-Package-300x424.png 300w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2023\/10\/eBook-Voip-Package-80x113.png 80w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2023\/10\/eBook-Voip-Package-62x88.png 62w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2023\/10\/eBook-Voip-Package.png 899w\" sizes=\"auto, (max-width: 213px) 100vw, 213px\" \/><\/figure><\/div>\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/test-staging.cloudtalk.io\/how-to-choose-a-voip-package-ebook\/\">Cite\u0219te gratuit<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div style=\"height:52px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Telefonie IP vs VoIP: Care este diferen\u021ba?  <\/h2>\n\n\n\n<p>Telefonia IP \u0219i VoIP sunt termeni adesea folosi\u021bi ca sinonime.\nDe\u0219i acest lucru este de \u00een\u021beles, nu este \u00een \u00eentregime corect.\nExist\u0103 c\u00e2teva diferen\u021be notabile \u00eentre telefonia IP \u0219i VoIP (Voice over IP).    <\/p>\n\n\n\n<p>Telefonia IP este un termen cu un \u00een\u021beles foarte larg. Se refer\u0103 la orice sistem care transmite voce \u0219i date utiliz\u00e2nd protocoale internet. Aceasta poate include sisteme IP PBX care utilizeaz\u0103 hardware tradi\u021bional \u0219i configura\u021bii similare conectate la PSTN prin trunking SIP&#8230;  <\/p>\n\n\n\n<p>\u00centre timp, Voice over Internet Protocol<a href=\"https:\/\/test-staging.cloudtalk.io\/blog\/how-does-a-voip-work\/\">(VoIP<\/a>) este un tip mai specific de tehnologie.\n\u00cen sensul cel mai strict, termenul se refer\u0103 numai la tehnologia care transmite apeluri vocale pe internet. <\/p>\n\n\n\n<p>Putem spune, prin urmare, c\u0103 sistemele VoIP sunt o subcategorie a telefoniei IP.  <\/p>\n\n\n\n<p>Prin urmare, telefonia IP \u0219i VoIP func\u021bioneaz\u0103 \u00eempreun\u0103, de exemplu \u00een solu\u021bii de apelare precum <a href=\"https:\/\/test-staging.cloudtalk.io\/blog\/meet-our-ip-cloud-pbx\/\">IP cloud PBX<\/a> de la CloudTalk.\nAcestea permit apeluri ieftine sau gratuite \u0219i adaug\u0103 mai multe caracteristici comunica\u021biilor telefonice.   <\/p>\n\n\n\n<p>Iat\u0103 mai multe informa\u021bii despre sistemele vocale VoIP \u0219i modul \u00een care acestea func\u021bioneaz\u0103:<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\"> \n<iframe loading=\"lazy\" title=\"What is VoIP (Voice over Internet Protocol)? How Does VoIP Work?\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/SYJfO99nOmo?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n <\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">6 cele mai utilizate protocoale de telefonie IP<\/h2>\n\n\n\n<p>Am men\u021bionat de c\u00e2teva ori protocoalele internet.\nSolu\u021biile de telefonie IP se bazeaz\u0103 pe multe protocoale open-source pentru a transfera date de la telefoane la furnizorul de servicii de telefonie IP \u0219i apoi la destina\u021bia final\u0103.\nProtocolul pe care \u00eel utilizeaz\u0103 o anumit\u0103 solu\u021bie de telefonie IP depinde de modul \u00een care este configurat sistemul \u0219i de furnizor.    <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Iat\u0103 6 dintre cele mai comune protocoale:<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>SIP<\/li>\n\n\n\n<li>H.323<\/li>\n\n\n\n<li>RTP\/RTCP<\/li>\n\n\n\n<li>RTCP<\/li>\n\n\n\n<li>SRTP<\/li>\n\n\n\n<li>SDP<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">#1 SIP<\/h3>\n\n\n\n<p>SIP \u00eenseamn\u0103 Protocolul de ini\u021biere a sesiunii.\nEste un protocol de semnalizare utilizat pentru a stabili o sesiune \u00eentre doi sau mai mul\u021bi participan\u021bi, pentru a o modifica \u0219i, eventual, pentru a o \u00eencheia. <\/p>\n\n\n\n<p>Un avantaj al SIP este c\u0103 seam\u0103n\u0103 foarte mult cu HTTP.\n\u00cen ambele cazuri, mesajele sunt bazate pe text, iar un mecanism cerere-r\u0103spuns faciliteaz\u0103 procesul de depanare.   <\/p>\n\n\n\n<p>Rolul mesajelor SIP este de a descrie identitatea participan\u021bilor la apel \u0219i modul \u00een care ace\u0219tia pot fi contacta\u021bi prin intermediul unei re\u021bele IP.\nSIP stabile\u0219te tipul de canale media care urmeaz\u0103 s\u0103 fie stabilite pentru sesiune \u0219i modul \u00een care se vor conecta motoarele media.   <\/p>\n\n\n\n<p>Dup\u0103 terminarea schimbului de mesaje de configurare, media este schimbat\u0103 utiliz\u00e2nd un alt protocol.\nDe obicei, acesta este Protocolul de transport \u00een timp real (RTP), despre care vom discuta mai t\u00e2rziu. <\/p>\n\n\n\n<p>Protocolul SIP este conceput pentru a fi extensibil.\nEste mai potrivit pentru a \u021bine pasul cu o pia\u021b\u0103 modern\u0103 \u0219i cu nevoile tehnice ale industriei telefoniei IP.   <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">#2 H.323<\/h3>\n\n\n\n<p>Similar cu SIP, H.323 a fost conceput pentru configurarea, gestionarea \u0219i terminarea unei sesiuni media.\nA fost un precursor timpuriu al SIP, utilizat pe scar\u0103 larg\u0103 pentru a defini modelul de apel de baz\u0103.\nDe asemenea, a acoperit serviciile suplimentare necesare pentru a r\u0103spunde a\u0219tept\u0103rilor moderne de comunicare \u00een afaceri.    <\/p>\n\n\n\n<p>Cu toate acestea, un dezavantaj semnificativ al H.323 este c\u0103 este un protocol binar, ceea ce \u00eel face un pic mai dificil din punct de vedere tehnic.\nCaracteristicile sale necesit\u0103 mai mult timp pentru a fi definite, standardizate \u0219i implementate.\nAcesta este motivul pentru care a fost aproape complet \u00eenlocuit de SIP.    <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">#3 RTP<\/h3>\n\n\n\n<p>Protocolul de transport \u00een timp real (RTP) prezint\u0103 un format de pachete pentru transmiterea audio \u0219i video pe internet.\nAcesta este utilizat \u00een principal \u00een sistemele de divertisment \u0219i de comunicare care implic\u0103 aplica\u021bii de teleconferin\u021b\u0103 media-video \u00een flux, servicii de televiziune \u0219i func\u021bii push-to-talk bazate pe internet, precum \u0219i telefonie.   <\/p>\n\n\n\n<p>Acest protocol este de cele mai multe ori implementat \u00eempreun\u0103 cu un altul, RTCP, despre care vom vorbi \u00een continuare.\n\u00cen timp ce RTP transport\u0103 fluxul media &#8211; audio \u0219i video &#8211; RTCP monitorizeaz\u0103 statisticile de transmisie \u0219i QoS (Quality of Service) \u0219i ajut\u0103 la sincronizarea mai multor fluxuri.   <\/p>\n\n\n\n<p>RTP este, de asemenea, utilizat \u00eempreun\u0103 cu SIP, care ajut\u0103 la stabilirea conexiunii \u00een re\u021bea.\nCa protocol principal pentru transportul datelor, Real-time Transport Protocol este cu siguran\u021b\u0103 unul dintre fundamentele telefoniei IP \u0219i ale sistemelor VoIP. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">#4 RTCP<\/h3>\n\n\n\n<p>RTCP vine de la Real-time Transport Control Protocol \u0219i, a\u0219a cum am explicat mai sus, func\u021bioneaz\u0103 m\u00e2n\u0103 \u00een m\u00e2n\u0103 cu RTP.  <\/p>\n\n\n\n<p>\u00cen timp ce RTP furnizeaz\u0103 datele efective, RTCP trimite pachete de control participan\u021bilor la un apel.\nFunc\u021bia sa principal\u0103 este de a oferi feedback cu privire la calitatea serviciului furnizat de RTP.   <\/p>\n\n\n\n<p>Prin urmare, RTCP transport\u0103 informa\u021bii \u0219i statistici.\nSoftware-ul poate utiliza aceste date pentru a controla parametrii QoS.\nProtocolul de control al transportului \u00een timp real, precum \u0219i RTP, nu ofer\u0103 nicio metod\u0103 de criptare sau autentificare a fluxului, \u00eens\u0103 aceste mecanisme pot fi implementate de protocolul urm\u0103tor, SRTP.  <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">#5 SRTP<\/h3>\n\n\n\n<p>SRTP, sau Secure Real-time Transport Protocol, a fost creat \u00een 2004, ca un profil de extindere a RTP.\nAcesta adaug\u0103 mai multe caracteristici de securitate, cum ar fi autentificarea mesajelor, confiden\u021bialitatea \u0219i protec\u021bia la reluare, destinate \u00een principal telefoniei IP\/comunic\u0103rii VoIP.   <\/p>\n\n\n\n<p>SRTP utilizeaz\u0103 metode de securitate &#8211; autentificare \u0219i criptare &#8211; pentru minimizarea riscurilor de atac.\nAcesta implementeaz\u0103 AES (Advanced Encryption Standard), \u0219i cifrul de criptare implicit.\nCaracteristicile SRTP sunt op\u021bionale \u0219i le pute\u021bi activa sau dezactiva individual.  <\/p>\n\n\n\n<p>Acest protocol este flexibil \u0219i u\u0219or de adaptat pentru noi algoritmi de criptare.  <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">#6 SDP<\/h3>\n\n\n\n<p>Protocolul de descriere a sesiunii (SDP) este un standard de definire a tipurilor de sesiuni de comunicare multimedia pentru anun\u021burile \u0219i invita\u021biile de sesiune.\nAcesta este utilizat \u00een mod obi\u0219nuit \u00een conferin\u021bele video de streaming \u0219i \u00een aplica\u021biile VoIP.   <\/p>\n\n\n\n<p>\u00centr-un proces de configurare a unei sesiuni, particip\u0103 dou\u0103 puncte terminale.\nFiecare dintre ele trimite un SDP pentru a-l informa pe cel\u0103lalt cu privire la specifica\u021biile \u0219i capacit\u0103\u021bile sale.   <\/p>\n\n\n\n<p>Prin urmare, SDP \u00een sine nu furnizeaz\u0103 niciun suport media.\nEl se limiteaz\u0103 doar la negocierea unui set compatibil de parametri de schimb media.\nFluxurile media sunt gestionate de un protocol diferit.    <\/p>\n\n\n\n<p>Cu alte cuvinte, SDP este o declara\u021bie, de c\u0103tre un cap\u0103t media, a specifica\u021biilor \u0219i capacit\u0103\u021bilor sale de recep\u021bie.  <\/p>\n\n\n\n<p>O declara\u021bie tipic\u0103 v-ar spune:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Care adres\u0103 IP este preg\u0103tit\u0103 s\u0103 primeasc\u0103 fluxul media de intrare<\/li>\n\n\n\n<li>Ce num\u0103r de port este ascultat pentru fluxul media de intrare<\/li>\n\n\n\n<li>Ce tip de media se a\u0219teapt\u0103 s\u0103 primeasc\u0103 punctul final (de obicei audio)<\/li>\n\n\n\n<li>Protocolul \u00een care punctul final se a\u0219teapt\u0103 s\u0103 fac\u0103 schimb de informa\u021bii (de obicei RTP)<\/li>\n\n\n\n<li>Codificarea compresiei pe care punctul final este capabil s\u0103 o decodifice (codec).<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">5 Avantajele telefoniei IP<\/h2>\n\n\n\n<p>Acum c\u0103 \u0219ti\u021bi cum func\u021bioneaz\u0103 telefonia IP, s\u0103 arunc\u0103m o privire asupra celor mai importante avantaje:  <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">#1 Reducerea costurilor<\/h3>\n\n\n\n<p>Dup\u0103 cum s-a men\u021bionat, atunci c\u00e2nd se utilizeaz\u0103 tehnologia de telefonie IP \u00een locul sistemelor de telefonie tradi\u021bionale, companiile au nevoie doar de o conexiune la internet pentru a efectua apeluri telefonice.\nAcest fapt reduce cheltuielile opera\u021bionale \u0219i tarifele pentru apelurile telefonice.   <\/p>\n\n\n\n<p>Singurele cheltuieli sunt pentru internet \u0219i software-ul de telefonie IP.\nNu este nevoie s\u0103 pl\u0103ti\u021bi companiilor de telefonie pentru liniile analogice.   <\/p>\n\n\n\n<p>De asemenea, apelurile interurbane \u0219i interna\u021bionale sunt mai pu\u021bin costisitoare cu solu\u021biile de telefonie IP.  <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">#2 Integrare u\u0219oar\u0103 cu CRM-ul dvs.<\/h3>\n\n\n\n<p>Un alt avantaj al telefoniei IP este faptul c\u0103 pute\u021bi integra mai u\u0219or solu\u021biile de apelare cu software-ul existent.\nDe exemplu, pute\u021bi <a href=\"https:\/\/test-staging.cloudtalk.io\/integrations\/\">combina datele din<\/a> platformele <a href=\"https:\/\/test-staging.cloudtalk.io\/integrations\/\">CRM<\/a>, e-commerce, helpdesk \u0219i contabilitate \u00eentr-un singur sistem unificat de call center.   <\/p>\n\n\n\n<p>Posibilitatea de a centraliza datele ofer\u0103 servicii pentru clien\u021bi mai eficiente \u0219i mai coerente, care pot fi utilizate pe mai multe canale.\nAceasta le permite agen\u021bilor dvs. s\u0103 ob\u021bin\u0103 informa\u021bii mai rapid \u0219i le cre\u0219te productivitatea.   <\/p>\n\n\n\n<p>Telefonia IP schimb\u0103 \u0219i modul \u00een care comunica\u021bi cu clien\u021bii dumneavoastr\u0103.\nPute\u021bi ajunge la ei exact acolo unde se afl\u0103 \u0219i, prin urmare, \u00eembun\u0103t\u0103\u021bi <a href=\"https:\/\/test-staging.cloudtalk.io\/blog\/what-is-customer-satisfaction-score-csat-and-how-to-improve-it\/\">satisfac\u021bia clien\u021bilor<\/a>. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">#3 Cre\u0219tere \u0219i sc\u0103dere u\u0219oar\u0103 a scalei<\/h3>\n\n\n\n<p>Spre deosebire de sistemele telefonice analogice tradi\u021bionale, solu\u021biile bazate pe telefonia IP sunt cu adev\u0103rat u\u0219or de extins.  <\/p>\n\n\n\n<p>Pute\u021bi ad\u0103uga rapid linii noi sau le pute\u021bi elimina pe cele inutile, ceea ce v\u0103 permite s\u0103 m\u0103ri\u021bi \u0219i s\u0103 mic\u0219ora\u021bi oric\u00e2t de mult ave\u021bi nevoie.\nDe asemenea, nu trebuie s\u0103 pl\u0103ti\u021bi separat pentru \u00eencorporarea altor linii telefonice.   <\/p>\n\n\n\n<p>Implementarea de noi linii nu necesit\u0103 competen\u021be tehnice speciale.\nAceasta se poate face cu u\u0219urin\u021b\u0103 prin intermediul unei interfe\u021be online.\nNu este nevoie de programator, deoarece telefonia IP nu are o complexitate de software proprietar sau interfa\u021b\u0103 grafic\u0103 cu utilizatorul.    <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">#4 Asisten\u021b\u0103 pentru lucrul la distan\u021b\u0103<\/h3>\n\n\n\n<p>Oamenii se pot obi\u0219nui cu u\u0219urin\u021b\u0103 s\u0103 \u00ee\u0219i fac\u0103 treaba de acas\u0103, presupun\u00e2nd c\u0103 dispun de tehnologia potrivit\u0103.\nTelefonia IP v\u0103 ofer\u0103 o solu\u021bie f\u0103r\u0103 cusur pentru a lucra complet de la distan\u021b\u0103, deoarece nu este nevoie de hardware.\nPrin urmare, nu exist\u0103 nimic care s\u0103 v\u0103 lege agen\u021bii de o singur\u0103 loca\u021bie.    <\/p>\n\n\n\n<p>Prin alegerea unui software eficient de apelare bazat pe cloud, cum ar fi CloudTalk, ace\u0219tia pot fi oriunde \u00een lume, \u00een timp ce dumneavoastr\u0103 \u00eei pute\u021bi monitoriza prin intermediul unor func\u021bii precum <a href=\"https:\/\/test-staging.cloudtalk.io\/call-recording\/\">\u00eenregistrarea<\/a> sau <a href=\"https:\/\/test-staging.cloudtalk.io\/call-monitoring\/\">monitorizarea apel<\/a>urilor.  <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">#5 Accesa\u021bi o gam\u0103 larg\u0103 de func\u021bii de telefonie IP<\/h3>\n\n\n\n<p>\u00centreprinderile care utilizeaz\u0103 sisteme de telefonie IP pot face mult mai mult dec\u00e2t doar s\u0103 sune.  <\/p>\n\n\n\n<p>Solu\u021biile bazate pe IP v\u0103 ajut\u0103 s\u0103 revolu\u021biona\u021bi comunicarea cu clien\u021bii, datorit\u0103 unui portofoliu bogat de caracteristici avansate.<\/p>\n\n\n\n<p>De exemplu, pute\u021bi personaliza c\u0103l\u0103toria unui apelant cu un instrument <a href=\"https:\/\/test-staging.cloudtalk.io\/interactive-voice-response-ivr\/\">IVR<\/a>, \u00een timp ce <a href=\"https:\/\/test-staging.cloudtalk.io\/workflow-automation\/\">Automatizarea fluxurilor de lucru<\/a> v\u0103 permite s\u0103 automatiza\u021bi sarcinile inutile \u0219i s\u0103 eficientiza\u021bi procesele de afaceri.  <\/p>\n\n\n\n<p>De asemenea, pute\u021bi urm\u0103ri cu u\u0219urin\u021b\u0103 statisticile centrului dvs. de apeluri, istoricul de contact al clien\u021bilor dvs. sau pute\u021bi crea etichete \u0219i note personalizate \u00een timpul apelurilor telefonice.  <\/p>\n\n\n\n<div style=\"height:38px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-ct-evo-cta-simple-panel cta-simple-panel\" style=\"background-color:#000\"><div class=\"cta-simple-panel-inner\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"has-white-color has-text-color\">Descoperi\u021bi 12 caracteristici esen\u021biale ale software-ului pentru call center<\/p>\n<\/div><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"210\" height=\"300\" src=\"https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/03\/eBook-Must-have-features-717x1024-1-210x300.png\" alt=\"\" class=\"wp-image-204556\" srcset=\"https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/03\/eBook-Must-have-features-717x1024-1-210x300.png 210w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/03\/eBook-Must-have-features-717x1024-1-520x742.png 520w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/03\/eBook-Must-have-features-717x1024-1-300x428.png 300w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/03\/eBook-Must-have-features-717x1024-1-297x424.png 297w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/03\/eBook-Must-have-features-717x1024-1-79x113.png 79w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/03\/eBook-Must-have-features-717x1024-1-62x88.png 62w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/03\/eBook-Must-have-features-717x1024-1.png 717w\" sizes=\"auto, (max-width: 210px) 100vw, 210px\" \/><\/figure><\/div>\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/test-staging.cloudtalk.io\/?page_id=174943\">Cite\u0219te gratuit<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div style=\"height:38px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Asigura\u021bi-v\u0103 comunica\u021biile de afaceri pentru viitor cu ajutorul telefoniei IP<\/h2>\n\n\n\n<p>Telefonia IP este tehnologia care st\u0103 la baza comunica\u021biilor de afaceri moderne.\nFiind bazat\u0103 mai degrab\u0103 pe conexiuni la internet dec\u00e2t pe re\u021belele telefonice tradi\u021bionale, este scalabil\u0103, rentabil\u0103 \u0219i preg\u0103tit\u0103 pentru viitor. <\/p>\n\n\n\n<p>\u00cen plus, solu\u021biile bazate pe telefonia IP ofer\u0103 \u00eentreprinderilor o gam\u0103 mai larg\u0103 de func\u021bii.\nDe asemenea, acestea se integreaz\u0103 mai u\u0219or cu alte instrumente. <\/p>\n\n\n\n<p>CloudTalk ofer\u0103 toate acestea \u0219i chiar mai mult.\nFolosi\u021bi unele dintre cele mai avansate programe de call center de pe pia\u021b\u0103 \u0219i profita\u021bi la maximum de experien\u021ba dumneavoastr\u0103 cu telefonia IP.   <\/p>\n\n\n\n<div class=\"wp-block-ct-evo-cta-simple-panel cta-simple-panel\" style=\"background-color:#DFF0F6\"><div class=\"cta-simple-panel-inner\">\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p>Intra\u021bi \u00een contact.<\/p>\n<\/div><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/05\/blog-illustration-11-1024x576.png\" alt=\"\" class=\"wp-image-215429\" srcset=\"https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/05\/blog-illustration-11-1024x576.png 1024w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/05\/blog-illustration-11-300x169.png 300w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/05\/blog-illustration-11-768x432.png 768w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/05\/blog-illustration-11-1536x864.png 1536w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/05\/blog-illustration-11-2048x1152.png 2048w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/05\/blog-illustration-11-1920x1080.png 1920w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/05\/blog-illustration-11-1320x742.png 1320w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/05\/blog-illustration-11-760x428.png 760w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/05\/blog-illustration-11-424x239.png 424w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/05\/blog-illustration-11-200x113.png 200w, https:\/\/test-staging.cloudtalk.io\/wp-content\/uploads\/2024\/05\/blog-illustration-11-88x50.png 88w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/test-staging.cloudtalk.io\/ro\/perioada-de-incercare-cloudtalk-14-zile\/\">\u00cencearc\u0103 gratuit<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-error-orange-50-background-color has-background wp-element-button\" href=\"https:\/\/test-staging.cloudtalk.io\/ro\/programeaza-un-demo\/\">Mai mult<\/a><\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Pia\u021ba global\u0103 a telefoniei IP a fost evaluat\u0103 la peste 2 980 de milioane de dolari \u00een 2023 \u0219i se&#8230;<\/p>\n","protected":false},"author":29,"featured_media":209337,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[727],"tags":[],"class_list":["post-231242","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-voip-ro"],"acf":[],"_links":{"self":[{"href":"https:\/\/test-staging.cloudtalk.io\/ro\/wp-json\/wp\/v2\/posts\/231242","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test-staging.cloudtalk.io\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test-staging.cloudtalk.io\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test-staging.cloudtalk.io\/ro\/wp-json\/wp\/v2\/users\/29"}],"replies":[{"embeddable":true,"href":"https:\/\/test-staging.cloudtalk.io\/ro\/wp-json\/wp\/v2\/comments?post=231242"}],"version-history":[{"count":0,"href":"https:\/\/test-staging.cloudtalk.io\/ro\/wp-json\/wp\/v2\/posts\/231242\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test-staging.cloudtalk.io\/ro\/wp-json\/wp\/v2\/media\/209337"}],"wp:attachment":[{"href":"https:\/\/test-staging.cloudtalk.io\/ro\/wp-json\/wp\/v2\/media?parent=231242"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test-staging.cloudtalk.io\/ro\/wp-json\/wp\/v2\/categories?post=231242"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test-staging.cloudtalk.io\/ro\/wp-json\/wp\/v2\/tags?post=231242"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}