IP Telephony and Phones

Dear All,We are using BRI connectivity to connect Cisco 3925 Router for video conferencing endpoint,please suggest the ISDN BRI card which supports up to 100 meter distance ?Thankx in advanceRegardsNeo

Hi,   I have a CUCME setup .The Router is 2951 and Version 7.1.Phones are registered with SCCP protocol.I need to register two Sccp  7941 Ip phones as a SIP phone in the current set up.I have followed the below configuration steps.I have downloaded t...

Hi All Friends,I have just got New CISCO IP phone 7941 for using VOIP from SIP provider, IINET is providing to us their through Proxy: sip.vic.iinet.au , I need help for Configure Cisco IP phone for SIP, IP phone is plugged into Cisco 877 W router, W...

I have tried the tips I have received from a search here by adding prefixes and the numbers, but the fax press still can't make out DID.  It receives the faxes, but doesn't know where to address them.  dial-peer voice 3529 potsdestination-pattern 352...

Hello,We have a CCM installation (v8.x).  When any call comes into the gateway (h.323), it's routed immediately to the AA number of Unity, which is at the central site.  All works fine and dandy.However, when a satellite site goes into SRST mode due ...

We have three pretty small call centers, pretty small and average 5-10 users each. Our mangers prefer to have desk phones but we're running into a couple complications. The first is all employee's have laptops. The thinking is when the weather gets b...

I'm on site at a client and I have brand new 7975s that are not power up from a 3750 POE switch.  What could cause this?

I am having issues with FAX. I am able to send FAX but can't receive it. When I connect analog phone to FXS port I am able to receive call but when I connect fax machine to FXS port  the it wont receive fax.!voice translation-rule 8004 rule 1 /088FA...

Can you someone tell me if it is required to force logout all of myextension mobility users before running the DMA tool?Current CM 4.2.3sr3Going to CM 7.1.5

Is there any way of getting a list of device profiles that are not currently associated with an end user in Cisco Unified Communcations Manager 6-8We have a system that has LDAP integration and I want to check if when the users have been deleted out ...

I have 9971 IP phone but video calling feature is not available in it. I am using Call Manager System version: 7.1.3.32900-4. And i dont find any enable video call  option in it. Please help me regarding this. Also the Active Load ID of 9971 ip phone...