IP Telephony and Phones

Hi,i have this phone 9971 that i am trying to register as sip phone but the phone does not completes its bootup process,it keeps rebooting on and on. I tried doing factory reset using # and 123456789*0# but the lights are not flashing when i press #....

I am having an issue getting a 7975 to register with CME 8.8... It worked fine when the phone was directly plugged into a switch module on the router, but now that I have the phone on my desk, and the 2911 is in the DC, the phone is in a registration...

Hello,Anyone can help me regarding the missed calls appeared in IP phone while ringing.I have a IP phone 7960 with 6 line numbers hunt group. The hunt settings is Longest-Idle.I set each directory number to maximum no. of calls=2 and busy trigger=1.I...

Hi Experts please find me a solution for the below debug ccapi inout when i call the companys central number the script does not plays could you please suggest me where to find the exact point of failure.CUCM4.1, 8 lines terminated at FXO ,CUE2.2.Jul...

Hi all,I am running Unity 7.0.2 and Exchange 2010.I have experienced this situation for the past years or since I can remember.I usually receive the attached error every time after exchange gets patch or reboot or somehow after exchange loses tempora...

I have 1 Cisco 2811 and I need to configure CallManager Express ( CUCME ) , and i have not experience . The Switch is a Cisco Catalyst Express 500 and I have 3 Cisco 7960 IP Phones . Any ideas ?Thanks a lot !!

Hi CSC,Do anyone have any idea's on why a 7937G Mic Kit would not work with a 7937G Phone running on Cisco CME 8.8 ?We are using the 1.3.4 firmware for the 7937g, power consumption on the switch is fine.  I cannot see any reason other then being defe...

HelloThe Cisco phone 6901http://www.cisco.com/en/US/products/ps10776/index.htmlthese phones are supported on Cisco Unified Communications Manager Administration Guide, Release 6.0(1) ??Thank a Lot !!

Hi all,Which NEW phone support the IPMA feature ?It works with 7940 and 7960 but the customer does not want those models.RegardsPhilippe

I work for a state and local municpality and every so often we get a pissed off local that threatens employees. The calling party blocks there number from being viewed so we can not find out who it is. I have run a call detailed record but the callin...

                   How to put a password before allowing calls to be made on the phone cisco 7911.                    I have this need.                    I use CM (Call Manager)