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CME LAB config IP Telephony Service Provider

r.robins
Level 1
Level 1

Any one out there got a config that will allow me to replicate an SIP service provider in a voice Lab.

We are rolling out multiple CME's to locations across the US and need to prconfigure and test them.

What we need to test them is to have a second CME setup that can replicate a SIP service provider so that we can make outbound calls to 911 etc.

7 Replies 7

paolo bevilacqua
Hall of Fame
Hall of Fame

Yes, you can configure it to act same or very similar to a SIP ITSP.

Note however that there is a wide variety of methods, tecniques and practices between different ITSPs.

I understand that the SIP side of things is Provider dependant.

What I am after is a config that will allow me to replicate multiple endpoints so that we can make test calls from the CME to endpoints that are replicating external phone numbers.

As above, that is a normal configuration that can be done.

Thanks Paolo,

Do you have a sample config for this ?

Without knowning all the full exact details of what you need to do, no configuration hypotesis can be made.

CME A --------SIP Trunk--------CME B

CME A is our site with a sip trunk to SIP provider.

30 DDI and 25 Handsets - 617.588.2900 to 2929

Outbound Calls to Emergency Services

Local

National

International (UK)

CellPhones

CME B

3 x 7971

Each line configured to replicate all of the options above

911

Cell Number

Local Number

National

International (UK)

All you need to do is configure dial-peer correctly. E.g for a start:

http://www.cisco.com/en/US/docs/interoperability_systems/c_ipics/102/design/guide/sr_dpr.html

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