Voice Over Ip - Cisco AS5400XM Quick Start Manual

Source Slot Port
Trunk 2 0
Trunk 2 1
Trunk cards controllers clock health information
Slot Type 7 6 5 4 3 2 1 0
2 T1 B B B B G G G G
CLOCK CHANGE HISTORY
CLOCK Event
External Change in CLI configuration
Gateway#
The most common cause of clock slip problems is an improperly set dial-tdm-clock priority parameter. Change the
Tip
default setting for dial-tdm-clock priority from free-running clock to a setting that matches your system requirements.
Saving Configuration Changes
To prevent the loss of the gateway configuration, follow these steps to save it to NVRAM:
Enter the enable command and password to go to privileged EXEC mode. You are in privileged EXEC mode when the
Step 1
prompt changes to
Gateway> enable
Password: password
Gateway#
Save the configuration changes to NVRAM so that they are not lost during resets, power cycles, or power outages:
Step 2
Gateway# copy running-config startup-config
Return to privileged EXEC mode:
Step 3
Gateway(config-if)# Ctrl-Z
Gateway#

Voice over IP

Follow these guidelines when configuring voice over IP on your universal gateway.
Prerequisites
Before you can configure your universal gateway to use voice over IP, you must first do the following:
• Establish a working IP network. For more information about configuring IP, see the appropriate release of the Cisco IOS
IP Routing Protocols Configuration Guide.
You can access this document at Technical Support & Documentation > Product Support > Cisco IOS Software > Cisco IOS
Software Release you are using > Command References.
• Complete basic configuration for the universal gateway, which includes, at a minimum, the following tasks:
Complete your company's dial plan.
–
Establish a working telephony network based on your company's dial plan.
–
• Integrate your dial plan and telephony network into your existing IP network topology. Merging your IP and telephony
networks depends on your particular IP and telephony network topology. In general, we recommend the following
suggestions:
Use canonical numbers wherever possible. It is important to avoid situations in which numbering systems are
–
significantly different on different routers or universal gateways in your network.
60
DS3-Port Priority
NO 204
NO 205
.
Gateway#
Status State
Good Default
Good Default
Time
23:27:25 UTC Tue Nov 30 1999