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CUCM 6.1 use of MGCP and SIP (parallel)

Hello,

I have a CUCM6.1 which control a ISR2821(PSTN-GW with PRI) per MGCP.

All works fine.

Now I want to implement SIP parallel to MGCP so that I could call over traditional pstn and over SIP-Provider(Internet).

Is this possible?

Do I need further hardware?

Marcus

1 REPLY

Re: CUCM 6.1 use of MGCP and SIP (parallel)

you can still use the router has SIP or H323 while MGCP is working.  But remember, your SIP provider may require you to use a username and password and if you want to do this with SIP, you may want to get a CUBE router for this job.  It will hide your CUCM from the outside world, etc.  There is a list of pros on why should do this within the forums taken out from Ask the Expert session

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