Cisco 7832 Manual de resolução de problemas - Página 7

Procurar online ou descarregar pdf Manual de resolução de problemas para Telefone IP Cisco 7832. Cisco 7832 10 páginas. Ip conference phone
Também para Cisco 7832: Manual do Mestre de Migração de Firmware (31 páginas), Manual de início rápido (2 páginas), Manual do utilizador (21 páginas), Manual (22 páginas), Começar a trabalhar (6 páginas), Manual de instalação (39 páginas), Manual de início rápido (2 páginas), Manual de Reconfiguração (2 páginas), Início rápido (2 páginas), Início rápido (2 páginas), Manual (30 páginas), Manual de instruções (9 páginas), Referência rápida (2 páginas)

Troubleshooting

Solution

When at least one person in a call does not receive audio, IP connectivity between phones is not established.

Check the configuration of routers and switches to ensure that IP connectivity is properly configured.

Choppy Speech

Problem

A user complains of choppy speech on a call.

Cause

There may be a mismatch in the jitter configuration.

Solution

Check the AvgJtr and the MaxJtr statistics. A large variance between these statistics might indicate a problem

with jitter on the network or periodic high rates of network activity.

General Telephone Call Problems

The following sections help troubleshoot general telephone call problems.

Phone Call Cannot Be Established

Problem

A user complains about not being able to make a call.

Cause

The phone does not have a DHCP IP address. The phones display the message Configuring IP or Registering.

Solution

1 Verify the following:

a The Ethernet cable is attached.

b The Third-Party Call Control system is active.

2 Audio server debug and capture logs are enabled for both phones. If needed, enable Java debug.

Phone Does Not Recognize DTMF Digits or Digits Are Delayed

Problem

The user complains that numbers are missed or delayed when the keypad is used.

Cisco IP Conference Phone 7832 Multiplatform Phones Administration Guide

Choppy Speech