IP Telephony and Phones

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Hi Friends, I understand the diff b/w restricted and unrestricted versions. List of countries where each of them applies is little confusing for me as per below link. http://www.cisco.com/c/en/us/about/legal/global-export-trade/general-export/contr...

Rajan by VIP Alumni
  • 873 Views
  • 2 replies
  • 0 Helpful votes

Dear All, I would like to upgrade IOS on all my voice gateways due to EOL/EOS, please find the attachment for hardware and current IOS details and suggest with recommended/latest version. Kindly provide link/path from where I could download them. Tha...

Syed by Level 3
  • 1781 Views
  • 7 replies
  • 0 Helpful votes

Dear All, I would like to upgrade IOS on all my voice gateways due to EOL/EOS, please find the hardware and current IOS details and suggest with recommended/latest version. Router Model Current IOS Version DRAM Flash Cisco 3845 (C3845-IPVOICEK9...

Syed by Level 3
  • 73 Views
  • 0 replies
  • 0 Helpful votes

I have a SIP trunk setup and it is communicating with another SIP trunk and I believe there is a setup issue because video is not passing through them and audio is only one way. I need to collect the packets to see the details of the setup. I need...