[Asterisk-Users] Cisco 7905

[M. Willigs]

Hi everybody.
I have a Cisco 7905 IP Phone and as I see, the device isn't send the
registration message to the server, so to receive calls need to configure
static ip address.
Is there some way to make the Cisco send any sip registration? or Is there
some way to make the Cisco phone receive calls whitout asociate it whith a
static IP address?

Thanks in advance