Registration through cube to CUCM

[bard198888]

Hello,

I want to deply this setting,

SIP Client ----> Cube ----> CUCM

I'm trying to register my SIP Client into CUCM, the sip proxy address that I use with my client is the address of the CUBE.

unfortunately im only able to register my client if i put the "credntials" of the client in the cube. I want to be able to use the cube as transparent entity, meaning that when my client send the REGISTER message it will arrive to the CUCM and be registerd there without intervention of the CUBE (just passing the message )

(assume that the cubes IP is a.a.a.a and the CUCM is b.b.b.b and that the client username is 1000)

I thought that  the flow of the registration will be something like that

Client sends the registration to the CUBE  - Register sip:1000@a.a.a.a

CUBE sends the registration to the CUCM  - Register sip:1000@b.b.b.b

CUCM sends the OK back to the CUBE

CUBE send the OK back to the client

*the other sip message have the same flow

am I missing something? can anyone give me direction?

Thank you advance,

Bar Dubovski

[bard198888]

anyone?

[Oswaldo Torres]

Good question, i have a similar situation, but we have a CS2K, and need use a CUBE.

I want to find any form for the CUBE learn dynamically.

[Robert Thomas]

I think this is. Fundamental concept misconception. Your cube is a SBC, or back to back user agent, not really a SIP proxy which is what you are after. Your cube can also act as register server.

Im not trying to give a hardtime, but from an architecture perspective Why would you have your Sip phones pointing to yiur cube instead of the cm cluster in the first place?

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