IP Telephony and Phones

Need some help on this error. We are currently running CUCM 10.5 and most of our phone are using SIP and have no problems registering. We have several remote sites and they are also not having any issues. We are currently setting up a new site and th...

Good Afternoon,Hope you guys are doing well, Please I need one help. can anyone please tell me how to check how many users are using particular CSS or Partition or PSTN Line in CUCM for example we have this CSS 44986429PT-internalPT_44986429 i want t...

Hi  We recently deployed a ISR4321 w/UC License (UCME) at a customer where they have about 16 extensions and a 30 channel SIP trunk from the ISP.  We configured the entire system and everything works fine except outbound conference calls. When we try...

Hello,two days ago I finally managed to schedule an upgrade window for our call manager. Yeah, the jump was quite big, as I upgraded from 11.5-11900 to 11.5-21900.Today the first users with 9971 phones complained that they are now missing the little ...

Hello,the 14.0.1 update brought finally some rest to a long standing issue for us. Finally hunt group calls can be indentified in the Call History (amazing!)https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cuipph/8800-series/firmware/14_0_1/p881_b...

I have registered an single number on service provider.I have the following configuration on an C2901 router with 4 fsx ports and uck9 license installed. On the fxs0/1/0 and fxs0/1/1 ports of the router are plugged analog phone devices. I also have a...

Hi,With regard to the dial peer preference on the router ,we have configured two dial-peers with different session targets and preference. The system seems to be always prefering the dial-peer which is in the first order in router`s configuration.The...

Hi Team,I am trying to connect my CUCM IPBX to PSTN using FXO ports (SM-X-8FX-12FO module) but I have cannot make a call out. This is the debug of a call ouside:*Sep 6 15:20:04.151: //-1/A85D13800000/CCAPI/cc_api_display_ie_subfields:cc_api_call_setu...

Is there a different setting to control the inter digit timeout when calling when the handset is off-hook and when it is on-hook? If so what is the setting for each?From David Wood

I got a report from end users in a remote office today of their calls dropping.  I checked the cube and at roughly the same time I see these two messages in the logs: May 5 08:20:36.730 PDT: %SIP-3-BADPAIR: Unexpected event 38 (SIPSPI_EV_CC_OPTIONS_R...