D-Link Xtreme N DIR-655 Wireless Router "avaya ip phone" Questions

Avaya 5420 phone system Hello, In regard to our Avaya 5420 business phones, we keep getting a loud beeping and 'waiting for a line' message when making outside calls. The local phone company told us ...

...Avaya VOIP phone to work The VOIP phone simply hangs waiting for a DHCP assigned IP address to be assigned to it. That never happens. The same phone works great with the previous d-link router - ...

Avaya IP phone? Is this a hardware VPN, or a VPN remote phone? (vpn client on the phone) Depending on what system you are connected to, an IP Office or a communication manager, there might be settings