Hello, We are currently using a Be6000 system and when we schedule a call forwarding on our phones (model 7945) to external numbers, it works perfectly when the original call comes from an internal position, but when it is an external call then this ...
We are testing some 8941's through a VPN connection. My tester in the remote location has been testing by calling 2 phones in his office. Is this a valid test of a Video Call through a VPN connection? Does call manager hand the acutal call off to ...
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
I want to deploy a Wide Area Network IP telephony communication so all my offices and sub offices can use the IP phones technology. What equipment and software do I need to procure? I need 200 IP phones for sure, for all my workers. What softphone wi...
Hi supporters, when I start calling from my Cisco IP phone to a dialog phone, I try to hang out to stop the call but I can't. I was press end call but dialog phone still ring, it's none stop. My Cisco IP phone's firmware is SCCP and my account regist...
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...
Hi All UC Experts,Can the VG 2921 work on the BE3000?If it can, all functions or limited functions?
Hi,I not able to add more than two PRI's on my Cisco 3945 Gateway. As you can see in the below attached the configuration file the third controller is partially registered. Also you can see that both the transcoder and conference profiles are shut do...
Hi all,I will really appreciate if anyone can share how to read tftp trace file to know the reasons why firmware upgrade fails. The reason I am asking is that I have been upgrading phones, almost all phones are upgraded successfully (approx 10,000 ph...
Good day, how to set the cost of the call in Call Manager 9. Thank you in advance.
Hi All,We are doing upgradation of CUCM from 8.0 to 9.1 for one of our customer. We are building the CUCM in isolated network so need your hellp on below query.1. Can I install CUCM 8.0(1) without NTP server in isolated network2. Can I aslo install C...
Hi There,I just want to know , In a Cisco Unified Communication Environment, How much Bandwidth does the Lync Vidoe Call use? Is it depends on the Codec which we are using and the resolution?If we are not configuring anything specially for Lync Video...
Hi all,Having some issues with our VOIP system where, intermittenly, people will hear a buzz and then be disconnected. Phone calls can't be made or received for a few seconds (in this latest instance, about 26 seconds).Happens site-wide, but not othe...
Hello, I have two stores that sell different products. One of the locations needs to forward calls to the other location. The store that is forwarding needs for their MOH to play at the other location. I tried configuring the MOH at the phone level a...
