IP Telephony and Phones

While waiting for our SIP service to be ordered, I want to get our 9971 phones talking to Call Manager.  I have an internal ASA running 8.2.5 code to pass through from the phones to Call Manager.  I am not running NAT or PAT on the ASA.  From Call Ma...

Dear Experts....                     After analyzing my CDR in cucm i found that few (2 or 3) calls are found to be of around 6hrs to outside PSTN through router (FXO port)Its for sure that these calls were not made actually for this much hours.Inter...

I have installated  Cisco IP Communicator v8.6.1.0 on Windows 8 64 bit. but it'c can't working properlly. kinldy advice. any Version available for Windows 8 or any other option.Thanks.

Hello guys,Some users are not recording calls but other in the same team do !Computer is behind the ip phone, there are not firewall or antivurus block the comunication. What else can cause this issue?Thanks for help,Gabriel

Hi!I am trying to jump upgrade from current 6.1.5 to 9.1.1 as stated in document "Jump Upgrade Procedure for Cisco Unified Communications ManagerRelease 4.1(3)–7.1(5) to 9.1(2)"I already have virtualized my installation and it successfully works in V...

Hi, i would like to use Cisco UBE to permit SIP registration from Internet to my internal PBX. I've found many guide on internet and i've tried to implement first a simple registration of SIP client. The problem is that my PBX "challenge" the incomin...

Dear Experts....                      After analyzing my CDR in cucm i found that few (2 or 3) calls are found to be of around 6hrs to outside PSTN through router (FXO port)Its for sure that these calls were not made actually for this much hours.Inte...

Hello,Have a setup with a fractional T1 (Voice PRI) dialing into and out of a 2811 running CME.Should we want to upgrade to CCM can i point the PRI on the 2811 to the CCM?  Or will i need a different kind of gateway?  ThanksJohn

Hello, we have a CME and what is needed is to host conferences; Participants from outside will call into a specific number then they will be prompted for a code to join the conference or get it started. Please advise what should be done or needed for...