IP Telephony and Phones

I've got a customer site running 6.1(1), do not want to upgrade at this point to 6.1(2) to change hostname; and their DNS naming convention for CUCM is different than the host name. Therefore, when a ccmuser hits the main login page, they get the cla...

Afternoon all,As we all know CUCM requires licenses for phones using uploaded PAK keys which have been registered on CCO which ties to the CUCM Publisher MAC address. This is all fine, however! Should the server fail and the disks be re-inserted into...

1.CCM 3.3 (2) subscriber server not registerd any ip phone when publisher server goes down. I Have one pub server and one sub server in my cluster.2. As I see in my SQL enterprise manager - sql server group, it shows pub server in publisher and sub s...

Hi,Is there redundancy for Cisco Unified Communications Manager Business Edition 8.0.Can I deploy more than one server at a site for redundancy? ThanksMudassir

We have a network of Cisco LAN Switches & Unifed Communication SolitionConfiguration of voice & Data VLANs on all switchesIs there is any possibility for anyone connected to the network to use hacking tools to Eavesdropping calls between the Cisco IP...

hi friends,i am having 2851 ccme and i am having 7 analog lines and one 30 channel PRI linewhat i need is once the analog lines are used (full ) then automatically system has to select pri line to call outsideand i am using 9 to dial out.i attaching ...

Hi,Possibly a strange request but HR have asked what can IT do to provide employees with live football results without having to leave their desk or surf the net all day. My first thought was to stream the results in a marqee style to the IP phone wh...

Hi,I have Call Manager 7.1.2. Due to some issues Cisco TAC has suggested to upgrade the Version to 7.1.3 SU2I have downloaded UCSInstall_UCOS_7.1.3.32900-4.sgn.iso_part1of2 & UCSInstall_UCOS_7.1.3.32900-4.sgn.iso_part2 of2 from Cisco.After adding i g...

We're currently having an issue where by the calls will initially route via the GSM gateway, but when the channels are full the call isn't failing over to the next gateway in the route list, but given a busy signal and a "not enough bandwidth" messag...

We have a Callmanager 6.x deployment performed by an engineer that struggled with the task, so all is suspect.We have a problem with frequent one-way audio when calling an external number.Packet captures reveal that we are sending our voice GW’s inte...

Hello All,I have configured a SIP trunk to a third party PBX, and it works using G711 always with MTPs.I have tried to use G729 placing the SIP trunk in another region, but the call fails.I think that the problem is that the MTPs (I have CCM MTPs, IO...

Hello all,     I am having a strange issue with CME 4.1.  Intermittantly when users press button 1 or pickup the handset on their IP phones (7941's and 7961's), their is no dial tone.  If a call comes into the phone for button 1 it is forwarded to bu...