IP Telephony and Phones

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Cisco VOIP and port security

I've been having an argument with a "federal employee" about VOIP issues, MAC address port security, etc. So here's the scenario:We use Cisco phones, with PC's plugged into their "trunk" ports, for network connectivity. Each switchport is configured ...

Resolved! SIP-UA Registered - Incoming Call 403 Forbidden

Equipment is AS5350XMCisco IOS Software, 5350 Software (C5350-IS-M), Version 15.1(4)M8, RELEASE SOFTWARE (fc2) I've got sip-ua registered.Here is config:sip-ua credentials username 0*******04 password 7 ******* realm custsip.********.com registrar ip...

7965 Phone VPN

Can someone shed light on where in UCM the setting is so an ip phone (7965) can have "vpn" enabled on the phone?  UCM Version is 8.6.2.22900-9.7965 Firmware version is SCCP42.9-3-1SR2-1S I did not setup our environment to work with VPN and have very ...