Jabber MRA - Apple Iphone and Laptop - No CUBE

[test60]

hi expert,

For Jabber MRA to work for  Apple IPhone and Laptop , do we need Cisco CUBE  & SIP provider ?

We only have  UCM 10.x , 3945 Voice Router , and PRI ( no SIP Provider and no CUBE ), will this work ?

Call Flow would be : 

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Call flow:

MRA Device (Apple Iphone , Laptop)  >> Expressway-E >> Expressway-C >> CUCM  >> SIP (protocol ) >> 3945 Voice Router >> ISDN PRI.

[Jaime Valencia · Accepted solution]

The MRA requirements are the same for any Jabber client, there's no difference.

No, MRA does not require CUBE or SIP provider.

MRA only allows device registration to CUCM from external networks, if then you want to place a call to the PSTN, then you need to have some way to do that, and that can be any possible option that is available.

I'd suggest you reach out to a Cisco consultant or a Cisco Partner for assistance.