IP Phone

Lavanholy · ‎05-10-2007

Hi,

I have a cisco call manager and 8 IP phones all were running smoothly,all of a sudden the 8 IP phones are not getting registerd with the Cisco Call Manager.

I am not able to fix the problem.Can any one help me to resolve the issue.It is very critical.

Regards,

S.Venkataraman

neesharm · ‎05-10-2007

what is the message on the phone screen ?

if its configuring ip ...it might be dhcp issue

for more details chk link

http://www.cisco.com/en/US/partner/products/hw/phones/ps379/products_tech_note09186a008009485a.shtml

Zin.Karzazi · ‎05-10-2007

While your phone are trying to register do the following: Setting->status-> 1 & 2 and see which message is displaying there.