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Configuración de SIP trunk para Voz Telecom (España)


Tested by: Jesús Rodriguez, Voz Telecom

UC320W FW release: 2.1.1(7)

NOTA: La configuración del troncal SIP de Voz telecom REQUIERE la instalación del fichero de plataforma (PMF) "VOZ_telecom.pmf". La información de descarga de PMF está disponible aquí.

  • Provider: Generic SIP Provider
  • Description: Voz Telecom
  • Proxy:
  • Registration:  Unchecked (Peer-to-Peer SIP  trunk, no registration required)
  • Outbound Proxy: <blank>
  • Call  Capacity: 12
  • Prefix # w/"+34" : Uncheck (uses national numbering plan)
  • Company  Name: <Nombre de la empresa> (this will appear as the Display Name field on SIP messaging)
  • Account  ID:  <ID de la cuenta proporcionado por el ITSP>
  • SIP domain name:
  • Authentication  ID: <Same as Account ID>
  • Password:  <As provided by the ITSP>
  • SRV  Recorded Lookup: Uncheck
  • SRV Auto Prefix: Uncheck
  • NAT Mapping: Uncheck
  • Send NAT Keepalive: Uncheck

Systemwide parameters

  • Codec: G729
  • Outbound FAX:  Passthrough

Problemas conocidos:

  • Issues with caller ID not properly shown when calling to UC320W from another IPPBX or an IP Centrex phone.