IP Telephony and Phones

cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Labels

Forum Posts

 Hello, collaboration professionals!  Please, answer to my question. Where is 3PCC firmware for 7800 and 8800 series phones. Can I change firmware for existing 7800/8800 phones with CUCM firmware to 3PCC , and if I can, how to do it? Thank you.

balyu2015 by Level 1
  • 57350 Views
  • 35 replies
  • 0 Helpful votes

Resolved! RTMT for VTC?

My company uses a lot of VTC systems, such as the DX-80, SX-20 and Desk pro's. We go through a gatekeeper that regularly fails, wanted to know if the RTMT system can monitor the registration status of our systems so I can see which ones are not regis...

Hello,   I am trying to learn VOIP functionality on a cisco 2911. I hope someone on here can help me with this.   I have a VOIP provider called VOIP.MS I have a Fiber ONT connection going into a Palo Alto Firewall which handles all my routing and DHC...

I called support and they recommended I come here for help. My CEO purchased 4 cisco 8851's for our medical practice. However, our phone service is telling me they cannot connect our IP addresses due to activation codes needed for the phones. I have ...

Ashleym85 by Level 1
  • 348 Views
  • 3 replies
  • 0 Helpful votes

Hi,We are currently experiencing a problem with our calls, day before everything was working fine and it happend sudenly!CUCM V.14.0.1.12900-161There is a delay of at least 20 seconds before the calls, whether internal or internal to external calls. ...

Nima3030 by Level 1
  • 428 Views
  • 5 replies
  • 0 Helpful votes