IP Telephony and Phones

I have a Cisco device with a V.90 modem in it that is trying to connect to a device through the PSTN.  It is going through an MGCP gateway that has "mgcp modem passthrough voip mode nse" configured on it. The voice gateway is a 3845 using IOS 12.4(13...

We plan to integrate Cisco unity UM 7.0(without Failover) with Domino 8.5.x Cluster(consting of two mail servers). I have the folllowing questions:1.The domino mail cluster will consist of two servers with individual ip addresses. How unity UM server...

The below message is what i am getting on a 3845 router. I had upgraded the IOS and had to roll it back. Users are unable to reach extensions and the call manager is reporting "we are currently experiencing call problems. Are there any suggestions to...

I am having an issue that when I go to the CCMUser webpage on our 7.1 server, I receive the login page but after entering my credentials, the page says loading but it never actually completes the process.  CCMAdmin works fine and I have stopped & res...

Anyone know if there is an upgrade path to take a CUCMBE (7.1.3) up to a full Call Manager?I did read somwhere that the CUCMBE could be upgraded to a Publisher on the same server hardware.ThanksAndy

I can  configure spa8800 with a remote server ip telephony?Si el enlace entre el spa8800 y el servidor de telefonia ip falla, puedo recibir las en el spa8800?

We are running UCM 7.1.2 and have a number of 7936 conference phones running the 3.3(20) SCCP firmware. They are configured/connected with a single VLAN on the switch port per Ciscos recommendations. We still see multiple 7936s intermittently rebooti...

Hi,I have two Call managers in intercluster trunk with no gatekeeper controlled, one have the version 7.1.3.2000 and another 7.1.3.32900. When make a call between extension on deferents call manager the calling name no is showing.The option " Display...

Hi,I'd like to change the out going calls on this CAS circuit to ascending.  Is there a command to do this?  Below is the config I'm working with..controller T1 0/1/0 framing esf linecode b8zs cablelength short 133 ds0-group 1 timeslots 1-12 type e&m...

     Now that the NM-CEM-4SER and the NM-CEM-4T1 are no longer available is there anyone out there that could recommend what to do in this case?Client is disconnecting telco legacy Verizon p2p T1's that connect nortel/Avaya legacy +15 yr old PBX site...

Dears;i am trying to install the Locale for language by software Installation/Upgrade tap in the CM OS administration but i got an error message:The Directory could not be located.my laptop  is the FTP server and the file is located in c:\locale\file...

Hi,on RTMT/Syslog Viewer, every minute, i can see the following error and Notice messages:Date: May 18 15:38:50Machine Name: sv-ccm-cv-01Severity: NoticeProcess:  mgetty[17456]Message: : failed dev=ttyS0, pid=17456, login time out Date: May 18 15:38:...

OCS has a direct SIP trunk to UCM 7. There is no CUPS involved. We see the number presented on the Cisco phone, but no name. Any idea if this is expected? Would OCS send a name in the SIP connection? Where would I look for it?

Hello All,This is new CUPS deployment(Primary and secondary CUPS server). We have integrated CUPS with LDAP(primary AD and secondaru AD).The callmanager is integrated with the same LDAP servers. Same search criteria and LDAP settings are used in the ...