12-16-2006 11:04 PM - edited 03-14-2019 07:15 PM
Hi,
is this right or not:
every time an IP phone reboots or initialize it should contact tftp for two things:
to acquire its conf files
to see if there is a change in load info for this device.
so, if this is true, my question is:
if an IP phone that is already registered with Cisco Callmanager and running (i mean has its config files from first initialization and registration with CCM), when this phone reboots and during this reboot it didn't find a tftp server, what happens?
does it start trying to access a tftp serevr many times and finally when it times out, it uses its last acquired config files, if so, where was these files stored
thanks
12-17-2006 04:18 AM
if the IP phone is already registered, it'll be registered without tftp server.
so IP phone will commnication as well as.
if the IP phone is try to 4 times and no response, The IP phone is will send the Signal Protocol(SCCP, MGCP, SIP, H.323).
12-17-2006 05:04 AM
????
12-17-2006 03:52 PM
Hi msulieman!
sorry about return mail.
The configuration file is stored at Device> Phone> within Callmanager menu.
12-17-2006 10:07 PM
so u mean that does ip phone starts trying to access a tftp serevr many times and finally when it times out, it uses its last acquired config files, if so, where was these files stored (i mean on the ip phone itself?)
12-17-2006 11:51 PM
Hi msulieman!
The IP phone is not stored inside itself. it's only have in CallManager.
Thanks & Regards
12-18-2006 12:06 AM
so why then the ip phone registers and run when the tftp is down during ip phone's reboot process
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