IP Telephony and Phones

  Dear all ,    I hope all are fine ,  Please i need your assistent .    I use CUCM 6.1 , i want to make limit to  call  outside my network to  5 or 10 minute max .Thanks , and waiting for your replay .Best Regards ,

Hi all,We experiencing problem with Offer/Answer in the SIP Trunk with a Huawei MSC3000The problem appears in CUCM V6, to V8How to change the SDP parameters, when CUCM side make Hold or Supplementary services fromc=IN IP4 0.0.0.0a=inactive toc=IN IP4...

Hello, i have proposed CUCM 8.5 to a customer having 200 users.they will purchase 200 CUWL STD license.Is UCSS required for these 200 STD users, or an optional thing?if the customer will purchase UCSS what will be the benefit?Regards

Hi.We just upgrade from CUCM 7.02 to CUC 8.6 and for my surprise CUC didn't recognized the existing old messages from CUCM on the exchange 2010 environment. Cisco partner suggested us to use Cobras toll to import the messages but this procedure dupli...

Greetings,I need to connect a CUCM cluster to a SIP provider. This provider will be providing a Cisco CUBE device as the demaraction point. They claim they need it to be on customer premises to be able to warrant services offered. That makes sense, b...

Hi     ThereWe are using CUCM7.1(3), and try to integrate a fax server in the CUCM, call flow like this Fax server->CUCM trunk->h323 gateway to PABX->fax machinethere are 2 fax numbers, for example 12345 and 54321, send fax to 12345 always works, but...

Can the confirmation (press 1) be removed from caller system transfer in Unity Connection?

We have a single install of Attendant Console that will not display the status/ first column of the Directory window correctly. Instead of a phone or forward on on call status it shows a question mark. Any idea how I might correct this.

Hello,Is there a way to disconnect call on CUCME 8.6 if call was on hold for certain amount of time.  We had situation where someone place call on hold and call wasn't ended on either side, and music on hold was going on all night. Thank You in advan...

Dear All,We have a intercluster trunk configured from CCM 6.0 to CCM 8.0; where some phones are registered on CCM 6.0 and other phones are registered on CCM 8.0.When we call from phone registered on CCM 6.0 to CCM 8.0 call is happening and voice is f...