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I have customers in LA, and they are using this firmware:
cmterm-8831-sip.10-3-1SR3-4-LA.cop.sgn
Can customers in other region use that firmware? what configuration /setting needs to add?
I have an old CUCM version 8.6. The SIP trunk is peering with a Cisco IOS gateway.
in old version of CUCM, the SIP trunk does not show it's up or not. (Option PING is enabled in SIP profile).
so in IOS gateway, how do we know the SIP trunk is ...
in documentation, it said layer 2 status should be MULTIPLE_FRAME_ESTABLISHED
https://supportforums.cisco.com/document/90521/mgcp-gateway-integration-cucm-and-pstn-service-provider#Verifying_Endpoint_Registration
but in my real world router (which...
I have a user with ip phone registered to call manager 9.
the user's DN's external mask is a invalid 800 number. When he calls a third-party's call center, he can choose the option 1, then 1, then 2, and at the forth level, he choose option 4 then t...
Is it "user locale" or "network locale"? The documentation says:
The network locale contains a definition of the tones and cadences that the phone in a specific geographic area uses. The user locale identifies a set of detailed information to sup...
thanks but your blog doesn't answer my question. Take type B SCCP phone as an example. Documents says it support RFC 2833. But what is the default behavior? For example, if we have a SCCP type B phone: SCCP Type B Phone-----CUCM-----H225 Gatekeeper-...
