IP Telephony and Phones

Hello all, I'm pretty new to the VOIP phone space so please bear with me if I use the wrong terminology. If it would be easier to point out documentation then I would greatly appreciate the resource. My question is, is it possible to set up a 7962 to...

Hi All, We have an issue where" 7937 phone is rebooting continuously". We are using CME , Version 8.6 Phone : SEP0004F2F7870E firmware is latest one. I have attached the TFTP logs/packet capture, Any help is appreciated.  Regards Shrikant

Prime License Manager is showing the following information:                    Req   Inst      Avail Enhanced  2314   2850        0 Basic           318         0         0 Essential   8830    8400   -212 We have a few of  CUCM 11 License questions:...

Hi everyone, I am currently trying to auto-provision Cisco IP Phones 7800 or 8800 series. As seen by default Cisco IP Phones 7800 or 8800 series have Profile Rule set to /$PSN.xml. Can someone please, kindly provide sample strings of the $PSN macro e...

HEllo, We are currently using Cisco 2921 VGW & CUCM 11.5 ...where on 0/0/0 we are using E1 PRI for existing Business Unit..Now planning to add one more E1 card 0/1/0 with new E1 connection which is different DID range than previous one....this is fo...

Hi , we currently have 5 Service provider PRI voice circuits that terminate in the voice gateway . All these circuitsare for the Cisco Call Manager in one of the site. we’re looking at reducing the number of PRI’s to 3.Can I shutdown last two ? for ...

there is a strange issue we are facing since long time where few 6921 phones are not picking up valid ip. They are taking ip as 0.0.0.0. This is happening with only 6921(irrespective of their firmware version). Few phones get registered when we chan...

Need to add just purchased license to add to SRST capacity

Hello guys. Today i installed UCCX with demo license. Am stuck in route point and cti ports registration process. They are in created in cucm but whith status of none normally they are registered with call manager... Immediate response will be highly...

Hi Community I have an issue where we have a no audio issue for Delayed offer calls going to an SCCP 7940 phone (issue is happening with 7940/7960 and 7925 phones). We know those models are old, but I wanted to know if there is a workarround for my ...

hi I have a xcoder to convert between g711/g729. in my test, a 7940 (sccp) and 8945(sip or sccp) in a region that only allows g729 the voip is a sip trunk that only accepts g711 if i call from 7940, the call is successful because is allocating the m...

Does any other Cisco phone model (other than 7811, 7821, 7841 and 7861) supports SIP IP Phone firmware 78xx.11-7-1-17 ? I want to know if we have any other models which uses this firmware version.

We have Attendant console 11.0 advanced. An operator created a personal Directory and added the contacts. We want these contacts to only show in the perosnal directory, but are somehow showing in the main directory as well. According to Cisco docs, t...