Clock for SIP Phone 3905

[Rodolfo Schiavon]

Hello,

Anyonw know what happens with the sip phone 3905, because i cant set the rigth clock. its always display plus 2 hours from the rigth time in Brazil.

this the configuration:

clock timezone BR -3 0

clock summer-time AST recurring 3 Sun Oct 0:00 3 Sun Feb 0:00

network-clock-participate wic 0

voice register global

mode cme

source-address X.X.X.X port 5060

timeouts interdigit 4

max-dn 25

max-pool 25

load 3905 CP3905.9-2-2-0

authenticate register

timezone 19

time-format 24

hold-alert

external-ring Bellcore-dr5

tftp-path flash:

create profile sync 0093222832042964

ntp-server X.X.X.X mode unicast

voice register dn  1

number 1111

name Reception

label Reception

voice register pool  1

id mac ffff.ffff.ffff

type 3905

dtmf-relay sip-kpml

username phone password phone

codec g711ulaw

tftp-server flash:APP3905.9-2-2-0.zz

tftp-server flash:CP3905.9-2-2-0.loads

[acampbell · Accepted solution]

Rodolpho,

Have you set up NTP on the CME.

You need this to clock SIP phones

Regards,
Alex.
Please rate useful posts.

[Rodolfo Schiavon]

Hi Campbell,

I was looking something like that, but didn't find anything.  Where i setup it? Can you give an example , please?

[acampbell]

Rodolpho,

Look at this link

http://www.cisco.com/en/US/docs/voice_ip_comm/cucme/admin/configuration/guide/cmesystm.html#wp1022329

!
voice register global
ntp-server 1.2.3.4
!

If you do not access an internet
or real NTP server then create the CME to be an NTP master.
Use the CME IP address above

!
ntp master
!
exit
!
clock set hh:mm:ss day month year

like

clock set 16:00:00 24 jan 2013

Regards,
Alex.
Please rate useful posts.