Category: Gateways

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Troubleshooting DTMF in MGCP and PRI

WHAT IS DTMF? DTMF (Dual Tone Multiple Frequency ) is used to send signals for button presses on telephones. The data is typically sent over voice channels and so in order to distinguish from...

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Cisco ISDN Switch Type IOS Commands Voice Gateway

Cisco ISDN Switch Type IOS Commands Voice Gateway For any ISDN Line to establish a Layer 1 connectivity, the switch type has to be defined and switch type is country specific. Sometimes when you taken...

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Configure Mobile Voice Access

Have heard about MVA(Mobile Voice access). Yes, the talked about topic quite a while ago. I thought to cover this with you’ll. In nutshell, mobile users would first access the CUCM to place outbound...