IP Telephony and Phones

Hi, I need a cisco ip phone with SCCP signaling protocol and video facility. Can any one suggest me for the require ip phone model or part number. Thanks in advance.

Hi There, Can anyone tell me how to find phones configured with Device Mobility? For example, I have a site configured with 50 phones using device mobility, after a while, I need to find which 50 phones are used at that site. From device pool depende...

I have an issue on CUCM 10.5 and 7841 sets with latest firmware. The hold/transfer stop working and you need to reset the phone or unplug it to restore functions.  I have the latest firmware on the sets and it still is happening. Anyone see this late...

Hello, we are having an issue where customers are calling our main call handler, and the entire time they are hearing static. They eventually get transferred to a representative at which point the caller is connected, but after a few seconds the call...

Anybody using 7960, 7940, 7936 and or 7912 on CUCM 11.5? If so, any issues? Cisco docs show different compatibilities and thought I would ask the real world users.

Anybody know how to set a different ringtone on the second line on a DX650 Phone?

Hi,consider the scenario:I have centralized deployment.I have branch site which will make a call in ratio of 2:1 (if there is 2 phones one will be active ONcall).I want to know 1.what will be the Bandwidth required for SCCP registration on CCM for si...

hay i have ip phone 7841 sip, communication betwen ip phone establish "ring" when i dial by number but absent "sound" "audio"

Hi All, Is there any way we can lock Cisco Phone using some key sequence. Regards, Aniket P. Raut

We have had an issue with "call masking" numbers. It works, however, it will still show the "real" number in ( ) below the mask on internal calls. If I remove the partition for phones internally and force the call out of the Call Manager and back in,...

Hi everybody, Im using a brand new 2901 Router, and installed a new ISM-SRE-300-k9 hardware onto it. I gave all the basic commands for ISM 0/0 along with the route. interface ISM0/0 ip unnumbered Loopback0 service-module fail-open service-module ip...

I have an access-layer 4510-E IOS XE 3.2.4.SG with Sup7-E.  It is connected to the distribution layer switch with 2 10gig interfaces in a portchannel.  When I tried to apply an output QoS service policy to int Te5/1 - one of the two phyical interface...