IP Telephony and Phones

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We are doing a very slow migration from a Rolm 9751 to a CISCO CUCM (7.1.5).  We also have Unity 7.1.5 and even UCCX.  The migration is done as budget allows, therefore we're trying to keep costs as reasonable as possible.  Many departments have old ...

                   I have a cisco 2911 with sre/ism for Unity express Is the correct code not ISM-SPA-sme.8.6.1?Please tell me if I am wrong

miket by Level 5
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Hi to all.We have problem with occasional missing RTP stream from phone to recorder. This happens only when recording phone is not in same CUCM Group with remote phone (that is not recorded), eg. not registered on same subscriber. Our setup is as fol...

Hi,i have one question regarding SRST interoperability with other vendors equipment. In our network, cisco 881 SRST routers are used to connect small branch offices to central site. However, whole network uses Astra platform for VoIP. My question is ...

Hi eveyone,i have configured CUCM 8.5 and 50 CIPC, almost all of them works well but 5 softphones have the problem below: Invalid SCCP message! : Invalid length = 335544320 - close connection and alarm in futureall  CIPC are configured in the same lo...

Resolved! Fax server help

We have our PRI's coming to our 2950 some of the DID's that are attached to the PRI's are for our GFI Faxmaker server.  This server uses a Brooketrout TR114+P4C card 2 ports loop-start ports 0-1 and 2 ports DID ports 2-3.  On the 2950 router I have a...

mwatson by Level 1
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