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Instalación de un sistema VoIP corporativo basado en Asterisk

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7. APÉNDICES.<br />

7.1. GLOSARIO<br />

<strong>Instalación</strong> <strong>de</strong> <strong>un</strong> <strong>sistema</strong> <strong>VoIP</strong> <strong>corporativo</strong> <strong>basado</strong> <strong>en</strong> <strong>Asterisk</strong><br />

ACK Acknowledgem<strong>en</strong>t<br />

ADPCM Adaptive Differ<strong>en</strong>tial Pulse Co<strong>de</strong> Modulation<br />

AGI <strong>Asterisk</strong> Gateway Interface<br />

AMI <strong>Asterisk</strong> Managem<strong>en</strong>t Interface<br />

ATA Analogue Terminal Adapter. Conecta <strong>un</strong> Telefóno Analógico a <strong>un</strong>a Red <strong>de</strong> VOIP<br />

API Application Programming Interfaces<br />

ARI <strong>Asterisk</strong> Recording Interface<br />

BIT Bynary Digit<br />

CCITT Consultative Committee for International Telegraph and Telephone (Comité<br />

Consultivo Internacional <strong>de</strong> Telefonía y Telegrafía)<br />

CID (Caller ID) I<strong>de</strong>ntificador <strong>de</strong>l número llamante<br />

CPE Customer Premises Equipm<strong>en</strong>t (Equipo <strong>en</strong> Instalaciones <strong>de</strong> Cli<strong>en</strong>te)<br />

CPU Control Process Unit<br />

CTI Computer Telephony Integration (Integración Or<strong>de</strong>nador-Telefonía)<br />

CRM Customer Relationship Managem<strong>en</strong>t<br />

DID (Direct Inward Dialling)<br />

DiffServ Differ<strong>en</strong>tiated Services Internet QoS mo<strong>de</strong>l (mo<strong>de</strong>lo <strong>de</strong> Calidad <strong>de</strong> Servicio <strong>en</strong><br />

Internet <strong>basado</strong> <strong>en</strong> Servicios Difer<strong>en</strong>ciados)<br />

DNS Domain Name System (Sistema <strong>de</strong> Nombres <strong>de</strong> Dominio)<br />

DTMF: Dual-tone multi-frequ<strong>en</strong>cy. Protocolo <strong>de</strong> señalización telefonica estandarizado<br />

por la ITU-T <strong>en</strong> la recom<strong>en</strong>dación Q23.<br />

E.164 Recom<strong>en</strong>dación <strong>de</strong> la ITU-T para la numeración telefónica internacional,<br />

eespecialm<strong>en</strong>te para ISDN, BISDN y SMDS.<br />

ENUM Telephone Number Mapping (Integración <strong>de</strong> Números <strong>de</strong> Teléfono <strong>en</strong> DNS)<br />

FDM Frequ<strong>en</strong>cy Division Multiplexing (Multiplexado por División <strong>de</strong> Frecu<strong>en</strong>cia)<br />

FoIP Fax over IP (Fax sobre IP)<br />

FOP Flash Operator Panel<br />

FXS Foreign Exchange System<br />

FXO Foreign Exchange Office<br />

GPL G<strong>en</strong>eral Public Lic<strong>en</strong>se<br />

GSM Global System Mobile<br />

H.323 Estándar <strong>de</strong> la ITU-T para voz y vi<strong>de</strong>oconfer<strong>en</strong>cia interactiva <strong>en</strong> tiempo real <strong>en</strong><br />

re<strong>de</strong>s <strong>de</strong> área local, LAN, e Internet.<br />

IAX2 Inter Astersik Exchager<br />

IETF Internet Engineering Task Force (Grupo <strong>de</strong> Trabajo <strong>de</strong> Ing<strong>en</strong>iería <strong>de</strong> Internet)<br />

IGMP Internet Group Managem<strong>en</strong>t Protocol (Protocolo <strong>de</strong> Gestión <strong>de</strong> Grupos <strong>en</strong><br />

Internet)<br />

IN Intellig<strong>en</strong>t Network (Red Intelig<strong>en</strong>te)<br />

iLBC Internet Low Bit-Rate Co<strong>de</strong>c<br />

IntServ Integrated Services Internet QoS mo<strong>de</strong>l (mo<strong>de</strong>lo <strong>de</strong> Calidad <strong>de</strong> Servicio <strong>en</strong><br />

Servicios Integrados <strong>de</strong> Internet)<br />

84

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