IP Telephony and Phones

My setup is made of 4 cisco 7821 phones ( phone A, Phone B ,Phone C and Phone D)when phone B get a call from phone A and transfer call to phone D or Cphone B is able to complete the transfer but phone A get a busy tone.Problem is only with call trans...

Good morning,I have encountered a weird issue and was wonder if anyone here could provide some insight before I send it up to TAC.I have a Hunt Pilot (HP)/ Hunt List (HL) and the HL has 3 Line Groups (LG) associated to it. Example LG configuration is...

I am trying to install Call Manager subscriber8.0.3 on Cisco MCS 7835 I3 server but it keep on failing with critical errorexecution of script"/usr/local/bin/base_scripts/sd_ifconfig -eth0 -ethtool "autoneg on" ... failed with return code 256Check lic...

I have CUCM 7.1.5 with a lot of CIPCs connected to it. Each CIPC has 3 directory numbers (for example 107, 207, 307) and incoming call can arrive on any of these lines.I have managed to allow only one call for each line by setting Busy Trigger = 1 in...

  I have vg224 + 204 that configure with mgcp  I am searching for a way that it will register to a srst gateway 29xx .it is the srst for phone also (sccp) In sccp it simple . in the mgcp I didn’t ketch that .  it is very importent to stay in mgcp pro...

Hi All, Can we record the calls on IP phone in IPT network.? what all servers are required for this. consider as of now i have only CUCM cluster with unity and 7942 IP phone in the network.  RegardsPardha.

I have a large list of translation patterns for outbound speed dials.  Works fine for outbound, and of course we can mask the calling ID outbound  For inbound, Id like to have names attached to this same list, for example 18005555555 calls and I see ...

Hi,We have an IP telephony setup with CUCM 9.0.1 and Cisco MediaSense recording server 9.0.1. Calls are recording fine.But we are facing an issue like example Extension 1000 is recording and the all the incoming calls forward to any mobile number on ...