IP Telephony and Phones

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                   Sorry if this is a dumb question.  Since CUBE is an SBC, should inbound calls arrive on one interface and outbound calls go out on another?  That is to say, shouldn't one interface be in the DMZ facng the PSTN and the other on the ...

kpstross by Beginner
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Hello All,When we make change to End User in CUCM (e.g. change user's IPCC extension) it is not reflecting those changes in RMCM Resources under UCCX. Tried to delete user ( removing IPCC ext) in CUCM and user still exist under RMCM rather than Inact...

Resolved! qsig trunk

i am integrating cisco cme with nec pbx. can able to call from cisco to  nec pbx.but couldnt call from nec pbx to cisco.see the debug when call  made from nec to cisco.cme#debug isdn errorcme#052409: Sep 20 23:33:25.351: ISDN Se0/2/0:15 SERROR: proce...

Hi,I have a client that when receive a incoming call from PSTN, both fixed and mobile phone, all are choppy.There is a CME with 1 E1, and 1 BRI,Some alarms in the logs are:GigabitEthernet0/0 is up, line protocol is up  Hardware is BCM1125 Internal MA...

Hello all. I'm working on my VOIP lab and running into a problem. This is my first attempt at VOIP so I'm really green.I am running IOS: c3725-ipvoice-mz.124-25d.binI'm trying to use the 3725 as a TFTP server for the phones. I have DHCP set up on my ...

Hi              Need to provision Voicemail Redundancy for 350 VM users using Cisco Unified Messaging gateway and CUE8.6 at Remote Site    HQ Site: Cisco Unity Connection8.6    At Branch Site: on Voice Gateway 3925 ISR,  SM-SRE-700-k9 used for CUE8.6...