Cisco SRST Configuration

Cisco SRST configuration for SCCP phones First, check this nice Youtube link as an introduction to configuring Cisco SRST. Configuration on the branch1 voice gateway: I first used my VTGO phones to experiment SRST in my home lab. They did ... Read More »

Dialplan-pattern Example

dialplan-pattern-example

The dialplan-pattern command works for both inbound call legs and outbound call legs. This command is useful when: we have a direct mapping between DID numbers and internal phone DNs the last digits of each DID number equals to the phone DN. For ... Read More »

Manipulating Caller ID On CUCME

Clid Network-number command The clid network-number modifies the Caller ID number that is sent on the network. To try it, we first make a call from x5002 to x4002: Then, in the outbound matched dial peer, we add clid network-number ... Read More »

IOS Commands To Verify Voice Ports

show voice port “show voice port” displays verbose information about all the voice ports on a voice gateway. Let’s examine “show voice port” on a E1 PRI gateway: On this gateway, we have two E1 PRI trunks, thus two voice ... Read More »

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