IP Telephony and Phones

Hello Expert I have  problem with ATA 186 , during the call conversation sometimes we are hearing this promt "Configuration menu Enter Menu number followed by the pound key. What could be problem.I can not open cas TAC because ata end of support 30...

We have Cisco CISCO2911/K9 configured as CME - with IOS c2900-universalk9-mz.SPA.154-3.M1 Often we face problem of  all the voice ports are stuck with same number, as shown below. FXO ports are not releasing calls and all the ports displaying same PS...

Greetings,         I was wondering if anybody ever got the group listen feature to work on these phones? I can't seem to find it in a softkey template or phone setting even though the feature is in the network setup stats on the web page of the phon...

Hi all recently we migrated to CUCM 10.0 using the PCD. The migration is ok, but i can´t login to the Prime License manager co-resident in the CUCM. I try with the same credentials of the CUCM, but it say error user/password Thanks a lotGuillermo

Hi We are using A Cisco 2951 as CUBE. On one site we have a SIP trunk connected to our the SIP trunk provider and on the other side we have a SIP trunk to an IVR application. The Provider sends an options PING to the CUBE and the CUBE answers. So.....

Hello all, Sorry for the many questions, but I am confused with some of the security settings and I'm just starting to learn this. Hopefully you guys can answer some of them to get me better understand of it :) Thank you. When I choose to make a se...

Is there a way to export only one gateway or certain number of phones via BAT? If I use BAT (export/import > export) and select for example gateway, it will export more that 1000 gateways (same with the phone) with FXS/FXO and T1. I just need one so ...

Hello, I have one issue about one implementation I have CUCM integrated with one PBX. When i receive the call from PSTN the gateway i receive three digitsExample: 403 is send to gateway and the CUCM prefix 0 inside the H323 Gateway, 0403 because the ...

Hi, Call flow is like. Sip trunk (Switch)==> Router IVR==> Core SW==> CUCM. Outgoing call is working, but incoming call disconnects immediately. Debugs are attached.  As well tried with cme extension and cucm extension, issue remains same. Regar...

Hi everyone. We have cisco CUCM 8.5 and Cisco 2811 router for gateway and we have E1 for the line telecom. It worked perfectly before but now we can't call outside to CUCM.. When we call to CUCM main number (telcom number) stay silent and drops the c...

Hi all,am new to As5300 Voice Gateway as i got used to work in Cisco CME and CUCM infrastructure.am having As 5350 voice GW with internet connection, 2 cisco ip phones and POE switch.I need to connect (voip calls) to another branch via internet conne...