{"id":7287,"date":"2016-08-24T15:02:05","date_gmt":"2016-08-24T20:02:05","guid":{"rendered":"https:\/\/www.servimatango.com\/blog\/?p=7287"},"modified":"2019-06-10T11:41:25","modified_gmt":"2019-06-10T16:41:25","slug":"fundamentos-voip","status":"publish","type":"post","link":"https:\/\/servervoip.com\/blog\/fundamentos-voip\/","title":{"rendered":"Fundamentos VoIP"},"content":{"rendered":"<p><strong>Redes de acceso para voz: <\/strong> La voz  sobre el protocolo de Internet,  VoIP ( Voice over IP), es un grupo de recursos que hacen posible que la se\u00f1al de voz  se transmita  a trav\u00e9s de Internet empleando un protocolo, dicho protocolo es IP. Esto significa que se env\u00eda la se\u00f1al de voz en forma digital, en paquetes de datos, en lugar de enviarla en forma anal\u00f3gica a trav\u00e9s de circuitos utilizables s\u00f3lo por telefon\u00eda convencional como las redes PSTN (Public Switched Telephone Network).<\/p>\n<p> Los Protocolos que se usan para enviar las se\u00f1ales de voz sobre la red IP se conocen como protocolos de Voz sobre IP o protocolos IP. El tr\u00e1fico de Voz sobre IP puede circular por cualquier red IP, incluyendo aquellas conectadas a Internet, como por ejemplo las redes de \u00e1rea local (LAN).<\/p>\n<p>Aunque algunos servicios VoIP funcionan \u00fanicamente con una computadora con conexi\u00f3n de banda ancha a Internet (ADSL o Cable) o con un tel\u00e9fono VoIP especial, otros permiten utilizar un tel\u00e9fono tradicional conectado a un adaptador VoIP, com\u00fanmente denominado  ATA (Analogue Terminal Adapter). La modalidad inal\u00e1mbrica de conexi\u00f3n a Internet (wi-fi) de la que disponen aeropuertos y caf\u00e9s, posibilita tambi\u00e9n el uso de la telefon\u00eda IP desde computadoras y otros dispositivos port\u00e1tiles. <\/p>\n<p><strong>Requerimientos de una red para soportar VoIP<\/strong><\/p>\n<p> Estos son los aspectos importantes que se deben tener en la red IP para implantar este servicio en tiempo real<br \/>\n\u2022         Manejar peticiones RSVP que es un protocolo de reservaci\u00f3n de recursos.<br \/>\n\u2022         El costo de servicio debe estar basado en el enrutamiento para las redes IP.<br \/>\n\u2022         Donde se conecta con la red p\u00fablica conmutada un interruptor de telefon\u00eda IP debe soportar el protocolo del Sistema de Se\u00f1alizaci\u00f3n 7 (SS7). SS7 se usa eficazmente para fijar llamadas inal\u00e1mbricas y con l\u00ednea en la PSTN y para acceder a los servidores de bases de datos de la PSTN. El apoyo de SS7 en interruptores de telefon\u00eda IP representa un paso importante en la integraci\u00f3n de las PSTN y las redes de datos IP.<br \/>\n\u2022         Se debe trabajar con un comprensivo grupo de est\u00e1ndares de telefon\u00eda (SS7, Recomendaci\u00f3n H.323) para que los ambientes de telefon\u00eda IP y PBX\/PSTN\/ATM v\u00eddeo y Gateway telef\u00f3nica puedan operar en conjunto en todas sus caracter\u00edsticas<\/p>\n<p>\n<div id=\"rev_slider_3_1_wrapper\" class=\"rev_slider_wrapper fullwidthbanner-container\" style=\"float:left;background-color:#E9E9E9;padding:0px;margin-left:0px;margin-right:0px;margin-top:0px;margin-bottom:0px;\">\n<!-- START REVOLUTION SLIDER 5.0.9 auto mode -->\n\t<div id=\"rev_slider_3_1\" class=\"rev_slider fullwidthabanner\" style=\"display:none;\" data-version=\"5.0.9\">\n<ul>\t<!-- SLIDE  -->\n\t<li data-index=\"rs-28\" data-transition=\"random\" data-slotamount=\"7\"  data-easein=\"default\" data-easeout=\"default\" data-masterspeed=\"300\"  data-thumb=\"\"  data-rotate=\"0\"  data-saveperformance=\"off\"  class=\"voipswitch videos subtitulos\" id=\"voipswitch videos subtitulos\" voipswitch videos subtitulos data-title=\"SubtitulosTexto\" data-description=\"\">\n\t\t<!-- MAIN IMAGE -->\n\t\t<img src=\"https:\/\/servervoip.com\/blog\/wp-content\/plugins\/revslider\/admin\/assets\/images\/dummy.png\"  alt=\"\"  width=\"879\" height=\"51\" data-lazyload=\"https:\/\/servervoip.com\/blog\/wp-content\/plugins\/revslider\/admin\/assets\/images\/transparent.png\" data-bgposition=\"center top\" data-bgfit=\"cover\" data-bgrepeat=\"no-repeat\" class=\"rev-slidebg\" data-no-retina>\n\t\t<!-- LAYERS -->\n\n\t\t<!-- LAYER NR. 1 -->\n\t\t<div class=\"tp-caption   tp-resizeme\" \n\t\t\t id=\"slide-28-layer-2\" \n\t\t\t data-x=\"\" \n\t\t\t data-y=\"1\" \n\t\t\t\t\t\tdata-width=\"['none','none','none','none']\"\n\t\t\tdata-height=\"['none','none','none','none']\"\n\t\t\tdata-transform_idle=\"o:1;\"\n \n\t\t\t data-transform_in=\"opacity:0;s:300;e:Power2.easeInOut;\" \n\t\t\t data-transform_out=\"opacity:0;s:300;s:300;\" \n\t\t\tdata-start=\"500\" \n\t\t\tdata-responsive_offset=\"on\" \n\n\t\t\t\n\t\t\tstyle=\"z-index: 5;\">\n\t\t\t\t<div class=\"rs-looped disabled\" ><img src=\"https:\/\/servervoip.com\/blog\/wp-content\/plugins\/revslider\/admin\/assets\/images\/dummy.png\" alt=\"\" data-ww=\"879\" data-hh=\"51\" data-lazyload=\"https:\/\/www.servervoip.com\/blog\/wp-content\/uploads\/2015\/10\/fondo-en-degradado-con-signod-copia.jpg\" data-no-retina> \n\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t\t<!-- LAYER NR. 2 -->\n\t\t<div class=\"tp-caption mediumbgorange   tp-resizeme\" \n\t\t\t id=\"slide-28-layer-1\" \n\t\t\t data-x=\"6\" \n\t\t\t data-y=\"5\" \n\t\t\t\t\t\tdata-width=\"['653']\"\n\t\t\tdata-height=\"['41']\"\n\t\t\tdata-transform_idle=\"o:1;\"\n \n\t\t\t data-transform_in=\"opacity:0;s:300;e:Power3.easeInOut;\" \n\t\t\t data-transform_out=\"auto:auto;s:300;\" \n\t\t\tdata-start=\"500\" \n\t\t\tdata-splitin=\"none\" \n\t\t\tdata-splitout=\"none\" \n\t\t\tdata-responsive_offset=\"on\" \n\n\t\t\t\n\t\t\tstyle=\"z-index: 6; 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En esto influyen dos factores fundamentales:<\/p>\n<p> *  La calidad de la voz extremo a extremo, determinada por los sucesivos procesos de codificaci\u00f3n \u2013    decodificaci\u00f3n, y las p\u00e9rdidas de paquetes en la red.<br \/>\n *  La demora extremo a extremo, debido a los sucesivos procesos de codificaci\u00f3n \u2013 decodificaci\u00f3n, empaquetado y \u00abencolados\u00bb. Afecta la interactividad en la conversaci\u00f3n, y por tanto a la QoS.<\/p>\n<p>\u2022         Las redes IP son redes del tipo best-effort y por tanto no ofrecen garant\u00eda de QoS, pero las aplicaciones de telefon\u00eda IP si necesitan alg\u00fan tipo de garant\u00eda de QoS en t\u00e9rminos de demora, jitter y p\u00e9rdida de paquetes. En tal sentido existen dos mecanismos se se\u00f1alizaci\u00f3n para QoS, esto es, IntServ y DiffServ. Ambos son \u00abmecanismos\u00bb de cara a la red.<\/p>\n<p>Tomado de: http:\/\/datateca.unad.edu.co\/contenidos\/2150509\/Contenido_en_linea\/leccin_16_fundamentos_voip.html<\/p>\n<h2>Telefon\u00eda VoIP con SoftSwitch<\/h2>\n<p><strong>ServerVoIP<\/strong> te proporciona todas las herramientas necesarias para que crees y desarrolles <strong>tu negocio de comunicaci\u00f3n por internet.<\/strong><\/p>\n<p>Pertenece al Selecto Grupo de Emprendedores que decidieron cambiar su vida invirtiendo en un <strong>Server con ServerVoIP.<\/strong><\/p>\n<p><a href=\"http:\/\/www.servervoip.com\/voipswitch-pagos\"><img loading=\"lazy\" src=\"https:\/\/www.servimatango.com\/blog\/wp-content\/uploads\/2015\/08\/tarjeta1-292x300.png\" alt=\"empresario\" width=\"292\" height=\"300\" class=\"aligncenter size-medium wp-image-4092\" \/><\/a><br \/>\n[st_button button_text=\u00bb SOLICITA TU SERVER AHORA \u25ba\u00bb button_type_url=\u00bbhttp:\/\/www.servervoip.com\/voipswitch-comprar.php?server=50_promo\u00bb open_in=\u00bbnew_window\u00bb icon=\u00bbfa fa-shopping-cart\u00bb button_alignment=\u00bbcenter\u00bb button_margin_top=\u00bb-50&#8243; button_margin_bottom=\u00bb-20&#8243; button_size=\u00bbbtn-lg\u00bb button_color=\u00bbbtn-blue\u00bb appearing_animation=\u00bbfade_in\u00bb wrapper_padding_top=\u00bb0&#8243; wrapper_padding_left=\u00bb0&#8243; wrapper_padding_bottom=\u00bb0&#8243; wrapper_padding_right=\u00bb0&#8243; wrapper_bg_opacity_slider=\u00bb\u00bb id_wrapper=\u00bbelm_5c828b3776fe8&#8243; ][\/st_button]<br \/>\n&nbsp;<\/p>\n<p><strong>ServerVoip <\/strong>presenta el mejor server fisico dedicado para telefonia voip que incluye el software de telefon\u00eda ip \u00abVoipSwitch\u00bb especial para voz sobre ip.<\/p>\n<p><strong>VoipSwitch <\/strong>es la plataforma ideal para que sin necesidad de conocimientos t\u00e9cnicos crees tu propia empresa de Telefon\u00eda IP VoIP y encuentres una forma de ganar DINERO en la red siendo carrier de telefon\u00eda sobre Ip (Voip). <\/p>\n<p>Te brindamos todas las herramientas para que est\u00e9s al nivel de las grandes empresas y negocios; puedas obsequiar llamadas gratis como estrategia de marketing en fidelizaci\u00f3n a tus clientes \/ free entre tus clientes; el servidor VoIP te permite utilizar m\u00faltiples proveedores como nosotros tenemos <a href=\"http:\/\/www.alosip.com\/\" target=\"_blank\"  rel=\"noopener noreferrer\">www.alosip.com.<\/a>  (carrier \/ routes) para un mismo destino, vender terminaci\u00f3n (wholesale), clientes finales (retail), etc.<\/p>\n<p>El software te proporciona todo lo que necesitas; sistema llave en mano: para crear tu empresa de telefon\u00eda IP (VoIP) bajo tu propio nombre o marca. M\u00e1s informaci\u00f3n en  <a href=\"http:\/\/marcablanca.servervoip.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">marcaBlanca.servervoip.com<\/a><\/p>\n<p>Para que CREES y DESARROLLES tu propia empresa de telefonia por internet, revisa m\u00e1s detalles en <a href=\"http:\/\/www.servervoip.com\/voipswitch\/\" >VoIPSwitch<\/a><\/p>\n<hr \/>\n<h1 style=\"text-align: center;\">\u00bfQuieres Emprender por Internet?<\/h1>\n<h3 style=\"text-align: center;\">\u00abAhora Trabajar desde la Comodidad de tu Casa y Ganar Dinero por Internet&#8230; Nunca Hab\u00eda Sido tan F\u00e1cil, R\u00e1pido y con RESULTADOS Impresionantes\u00bb<\/h3>\n<p style=\"text-align: center;\">Descubre el NEGOCIO Perfecto y convi\u00e9rtete en un EMPRESARIO de \u00c9xito creando y desarrollando tu Propia Empresa de Telefon\u00eda por Internet. <strong>Suscr\u00edbete y RECIBE FREE<\/strong>:<\/p>\n<h2 style=\"text-align: center;\">\u00a1Sie7e Poderosas Razones Que Tiene el EMPRENDEDOR Exitoso para Crear su Propia Empresa de Telefon\u00eda por Internet VoIP!&#8230;<\/h2>\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-1229 size-medium\" src=\"http:\/\/servimatango.com\/negocios-rentables\/wp-content\/uploads\/2015\/07\/libro-server-voip-241x300.png\" alt=\"libro server voip\" width=\"241\" height=\"300\" \/><br \/>\n[st_accordion div_margin_bottom=\u00bb15&#8243; initial_open=\u00bb0&#8243; multi_open=\u00bbyes\u00bb wrapper_padding_top=\u00bb0&#8243; wrapper_padding_left=\u00bb0&#8243; wrapper_padding_bottom=\u00bb0&#8243; wrapper_padding_right=\u00bb0&#8243; wrapper_bg_opacity_slider=\u00bb\u00bb wrapper_bg_opacity=\u00bb50&#8243; wrapper_border_style=\u00bboutset\u00bb wrapper_rounded_topleft=\u00bb3&#8243; id_wrapper=\u00bbelm_5c828b0bd3fa6&#8243; ][st_item_accordion heading=\u00bb<img class=aligncenter src=http:\/\/servimatango.com\/negocios-rentables\/wp-content\/uploads\/2015\/07\/Boton-descarga-reporte.gif alt=Reporte width=500 height=145 \/>\u00bb id_wrapper=\u00bbelm_5c828b0bd3f58&#8243; ]<center><script type=\"text\/javascript\" src=\"http:\/\/app.getresponse.com\/view_webform.js?wid=10619501&#038;u=kSvx\"><\/script><\/center>[\/st_item_accordion][\/st_accordion]<\/p>\n<p><a href=\"https:\/\/www.servimatango.com\/blog\/bancos-en-ecuador\/\">Bancos en Ecuador para Alquilar un VoIPSwitch Server<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redes de acceso para voz: La voz sobre el protocolo de Internet, VoIP ( Voice over IP), es un grupo de recursos que hacen posible que la se\u00f1al de voz se transmita a trav\u00e9s de Internet empleando un protocolo, dicho protocolo es IP. Esto significa que se env\u00eda la se\u00f1al de voz en forma digital,&#8230;<\/p>\n<p><a class=\"excerpt-read-more btn btn-primary\" href=\"https:\/\/servervoip.com\/blog\/fundamentos-voip\/\" title=\"ReadFundamentos VoIP\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":7288,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"image","meta":[],"categories":[13],"tags":[883,21,28,427,64],"_links":{"self":[{"href":"https:\/\/servervoip.com\/blog\/wp-json\/wp\/v2\/posts\/7287"}],"collection":[{"href":"https:\/\/servervoip.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/servervoip.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/servervoip.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/servervoip.com\/blog\/wp-json\/wp\/v2\/comments?post=7287"}],"version-history":[{"count":0,"href":"https:\/\/servervoip.com\/blog\/wp-json\/wp\/v2\/posts\/7287\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/servervoip.com\/blog\/wp-json\/wp\/v2\/media\/7288"}],"wp:attachment":[{"href":"https:\/\/servervoip.com\/blog\/wp-json\/wp\/v2\/media?parent=7287"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/servervoip.com\/blog\/wp-json\/wp\/v2\/categories?post=7287"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/servervoip.com\/blog\/wp-json\/wp\/v2\/tags?post=7287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}