IP Telephony and Phones

My organization is in the process of switching over VoiP phone vendors.  Our current vendor provides us with service and support, with our current Cisco VoiP phones, until we switch over in the next few weeks.  Will we be able to get some type Cisco ...

How am I able to see every single external phone number mask on CUCM?

We have been running SAML SSO for nearly three years no with no issues.This week we lost Single Sign On for a day.  Got this error:Invalid SAML response. This may be caused when time is out of sync between the Cisco Unified Communications Manager and...

I have cucumversion 8 and now fro last four days we are facing an issue that most telephone suddenly showing message UCM DOWN Feture Disable message and call disconnected,, Can anyone help foe this issue as we are facing too much trouble because of t...

My company is moving to VOIP phones and we were asked to disable SIP-ALG. I ran the command and performed the test that the company wanted me to run. In the test results it's still showing the SIP-ALG is enabled. Has anyone ran into this issue? Below...

I have a cisco 6861 and when out on the shop floor working with noisy machinery i cant hear it ring in the office, so i either need a loud ringer attached to it or a bluetooth headset attaching to it that alerts me when its ringing. ive tried chattin...

I am running into the issue of getting my Cisco 6941 operational on my network for the Sip firmware with the FreePBX installation (Asterisk). I know that Cisco has made it obsolete, but there is only the 6901 available on their website, and I would l...

I have a single VG204, which is used for internal calls only using POTS phones.I would like to have a dial-peer on extension 1234 that runs a TCL script when dialled from a POTS phone.The TCL script should play an announcement and once the announceme...

Hi Guys, we are currently running cisco quality management on a dedicated VM. We are now going to move away from cisco entirely and I want to know what the best practice would be to still have access to those soon to be archived calls? We could in th...

I've got a system that I'm trying to use BIB to a recorder from Eventide on and can get everything to work on an air gapped system but on our live setup CUCM never sends the SIP/SDP in the Invite. I've tried both with using a MTP for the Trunk or the...

I would like to know if the end users/companies of CISCO software are covered when downloading/installing Java on their computers.Since Oracle stopped giving Java away for free (unless personal or development use) you need to purchase a license.I was...