IP Telephony and Phones

Hello,I have a Bogen TPU100B paging system that requieres a contact closure to trigger the night ringer.I have a 2921 gateway and EM and FXO card. Is there a way I  can make a contact closure with those interface?Thanks

Hi, I want to listen or participate to a analog conversation on VG248 port with a share line on the supervisor phone model 7962.I have UCM 7.1.5. Anybody have a idea how I can configure the VG and phone to do this?Thanks,

Hi all!I have the new cisco ip phone 303 sip with asterisk pbx.How to install the ringtones? What i can set in the xml configuration file?On the other hand, how to configure another language for the spa303? Where can i find the spanish dictionary for...

I have got 7942G and want to register it on Asterisk server. What phone load version do I need to get it work?Regards

Hi all,I have a problem about CUCM.admin:show environment temperatures ID      Temp            Type            Threshold1       33C             Threshold       70C2       17C             Threshold       39C3       255C            Threshold       127C...

Hi, kindly i have a Cisco CME v7, i have install and configure E1 Card, and it was working ok. BUT, there is a problem that the operator can recieved only one call on this e1, also when try to dial on the e1 number from the outside you will recieved ...

Hi guys,       My customer is using CCM4.2 with 3 servers running clustering. I need to know how to handle the following situations.1. In case Primary server dies. Can I promote the secondary to ack as a primary server?  How to do that?2. In case Sec...

Hi Mates,I have a doubt with my call manager version 5.1.3I need to configure the time for phones in Tel Aviv and within Date/Time Group Information I can choose these 2 time zones.Jerusalem Standard Time - (GMT +02:00) IsraelJerusalem Standard/Dayli...

HelloWe have been having this problem since we had our Cisco phone system installed and I've yet to find a solution.We have a meeting room with a 7941 phone in them, this phone is not used extensively however after say a week you will go to use the p...

Hello everyone,I have UC 520, I have five numbers from PSTN , three belongs to  Company A and Other belongs to Comapnay B.  When some one dial out from inside to outside through PSTN line it just pick any of the random line, I need to configure such ...

I have tried to set up a CUCM 7.1 hunt pilot to provide a single number for our support team.  The line group consists of extensions that are also configured for Unified Mobility (single number reach) with a top down distribution. This works well as ...