10-31-2013 01:36 AM - edited 03-16-2019 08:10 PM
Hi,
We recently have a new SIP circuit from telco with 200 extenstions.
They had given me below details
Customer IP address= 192.168.1.224/30
STC IP Address = 192.168.1.233/30
Protocol= SIP
SIP Port = 5060
Transport Protocol=UDP
Voice Codec= G711 A-Law
DTMF = IN-Band DTMF with RFC2833
SIP Server IP address = 10.20.20.5
The Extensions range is
65291100 – 65291299
I have 2821 router and Call Manager 7.0
Kindly help me to configure it.
Thanks in Advance
10-31-2013 03:15 AM
Use this guide to configure your dialpeers on your router.
You will also need to add your gateway on cucm.
http://www.cisco.com/en/US/docs/ios/12_2/voice/configuration/guide/vvfsip.html
Sent from Cisco Technical Support Android App
11-01-2013 05:59 AM
Thanks for reply,
Gateway was already added earlier as H323 gateway as we were using FXO ports. Do i need to make any changes to it.
Can we make sip trunk to Telco company on Call Manager.
And how can i translate telephone number to Internal Extension.
And what dial peer should i be creating on router for call in and out.
I would appreciate if i can get a step by step guide to do this task.
Kindly advice.
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