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New Member

how do i configure the CUCM and 2811 for: CUCM----SIP trunk---->2811(without CUBE)----SIP trunk---->ITSP

how do i configure CUCM 7.0.1.11000-2 and cisco 2811 version 12.4 for this scenario:

CUCM--------SIP trunk--------->2811(without CUBE)--------SIP trunk-------->ITSP

the 2811 sits between the SIP service provider ITSP and CUCM, but the 2811 is NOT a CUBE.

1 REPLY
New Member

Hi, You don't. The point of

Hi,

 

You don't. The point of CUBE is for demarcation between the ITSP and company. CUBE will terminate the SIP trunk and then initiate a call to the ITSP thus hiding the internal addresses of the Call Managers. Its either CUBE orr a SIP trunk direct from CUCM (not recommended)

Cheers

 

P

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