IP Telephony and Phones

Hi All.Really need help as i'm running out of time to finish configuration.There is BE6KS on-site, the phones are configured with extensions 4xx. Two PRI lines on E1 cards are connected on 2921 and they're showing Active, using debugging i can see th...

Hi all,I am having an issue connecting my SX10 to CUCM via SIP. I can connect other phones via SCCP but SIP seems to be having an issue. Registration = Unknown and IPv4 address = None however on the device I can see it has obtained an IP address succ...

Hi all,I am trying to connect an analogue phone to my Cisco router through a VIC3-2FXS card plugged on slot 3. Router runs Version 15.4(3)M3, RELEASE SOFTWARE (fc2). I have tried a couple of different phones but I cannot get any dial tone.Here my con...

Hello everyone, thanks for being here to help out.I have a 7940 VoIP phone that used to work fine. Then I put it in the closet for a few months, and now I want to use it again. It has SIP firmware on it, but when it boots it goes to TFTP timeout. Whe...

i'm running a 1760 with 12.4(25d) and Call manager 9 .  the 1760 has a vic-2fxs and a DSP module if i put the router in SRST i can call the POTS phone and the associated ip phone i have in failover mode and vise versa with the ip phone.   i set the r...

Hello,we upgraded CUCM-Cluster from 6.1.4 to 8.6.2a -Now the users cannot chooes their Cisco-Lines in Windows dialer - Tapi Driver modified !I looked to the CUCM-Traces and find Reason Code -1932787595 - on cisoc cco i never find information about su...

HI FriendsI meet an error in my CUC Cluster  now i can see Server status change in progress in Cluster Managerment How should i do to fix this?  

Is there a way to find all the phones which have their web server enabled? I'm on CUCM 10.5(2)The default is to have the web server disabled, but for troubleshooting we've occasionally enabled the web server and what to track down the phones which st...

Hello Friends,I haven´t seen any ISR configuration about it and when I have got it, that is a little confuse. This is my topology: UCM server>IP network>CUBE>SIP Trunk>ITSPIs it necessary to set up the sip-server under sip-ua?What type of ip address ...

Has anyone by chance set one of these up successfully in 8.6.2 in a production environment?  I have a project for a new site on an 8.6.2 cluster and need to have 7 of these.  We do not have that many VG224's and can no longer buy them, but we can get...

At the end of the boot process I see the following message on the screen. (See the attachment) The phone registers with Cisco Unified Call Manager works fine. I'm concern with this error message. If the phone is not communicating with the tftp server...