IP Telephony and Phones

I have CUCM 7.1.2 using a H.323 gateway, Using an E&M card to communicate to the paging system.People are calling the number Paging, then not hanging up. Due to this, I would like to set a time limit for the call, then have it disconnect. Right now, ...

Hi Guys,Can anyone of you help me to understand if is there any way to record a inboind/outbound call in CUCM without exploring UCCX. is there any inbuild component available in CUCM or Unity connection which can used for recording call or the only w...

We had our SIP trunk connected to our CUCM 8.5 hacked into last month for two days before the phone carrier issues blocks to stop the calls.  When I look in CDR it shows only the calls as coming from an unknown but in a rapid fire format.  I did some...

IS IT POSSIBLE TO ADD AN IP PHONE DIRECTLY TO SUBSCRIBER ?

Hello Folks,I am trying to add admin user to "Standard CTI Allow Control Of Phones supporting Connected Xfer and conf" and for somereason i do not see this group on CUCM 7.0.1.Am i missing something ?I have pasted the output for the options i see.Any...

THE REPLICATION BETWEEN THE PUBLISHER AND SUBSCRIBER IS UNI-DIRECTIONAL OR BI-DIRECTIONAL PZ HELP ?

CAN ANYONE TELL WHAT ALL ARE THE THINGS I CAN CHECK TO TRUBLESHOOT INCOMING CALLS ON MGCP AND H323 GATEWAY WHEN OUTGOING CALL IS WORKING FINE ?

Does anybody know how to factory reset 7970G ? I have upgraded CUCM to 8.6 and specifically 2 phones can not upgrade each softwares before booting. I am supposing there is a kind of bios on these phones that are not working fine. ThanksRosa

I HAVE CONFUSION REAGRDING MGCP CRCX WORKINGPZ EXPALIN ON TWO CASES1 WHEN THE CALL COMES TO GATEWAY THEN WHO SENT CRCX MESSAGE : CALL AGENT TO GW OR OTHER WAY AROUND??2 SIMLARY WHEN CALL GOES OUT THEN WHAT HAPPENS ??

hello,i'm using CME. i want know if i can configure a code pin for the ip phone? or another methode to authenticate each user?many thankshicham

Hello,Is there a way where I can a block an incoming call from a specific number on only one 7941 phone?Any Suggestions..Thanks,

Dear Support,                we  are going to change the prefix of the telephone number. The existing DID number is 2576 XXXX  and the new number will be 2389 XXXX.  we require  the below mentioned services to be ready before implementation.01.  We h...

HI FriendsCurrently i have configure LDAP in cucm for our corporate directory. Since in the ldap server have the user without extension. We want to filter that user have no ext number to be not appear in our corporate directory. We have apply below s...

Could you pleas help me, I have company that needs a new IP telephony solution for 500 users, 35 in the HQ and the others are seperated on 35 sites equally (14 user in each site). What components would you think of using in such a setup?