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New Member

7911G (SIP) can't register

Dear all,

I have upgraded 7911G from sccp to SIP, I have configured my CME, but 7911 is registering endlessly.

On sccp firmware it worked fine.

Here is debug output:

Apr 16 07:14:27.472: VOICE_REG_POOL: key(6BAA39900001DD48) added to nonce table

Apr 16 07:14:27.472: VOICE_REG_POOL: Contact doesn't match any pools

Apr 16 07:14:33.124: EVENT: 1 node in nonce tree obsolete

Apr 16 07:14:33.124: VOICE_REG_POOL: deleted key(39F2AB1E0001C800) from nonce table

Apr 16 07:14:35.472: voice_reg_get_reg_expires_timer: no voice register pool found

Apr 16 07:14:35.472: VOICE_REG_POOL: Register request for (889) from (172.16.1.2)

Apr 16 07:14:35.472: auth absent

and my CME config:

...

voice service voip

allow-connections h323 to h323

allow-connections h323 to sip

allow-connections sip to h323

allow-connections sip to sip

h323

sip

  registrar server

!

!

voice register global

mode cme

source-address 10.0.0.253 port 5060

max-dn 5

max-pool 5

load 7911 SIP11.9-2-3S

authenticate register

authenticate realm computec.pl

timezone 23

tftp-path flash:

create profile sync 0010612423542201

!

voice register dn  1

number 889

name Tel01

label 889

!

voice register pool  1

id mac D824.BDBA.2483

type 7911

number 1 dn 1

dtmf-relay sip-notify

username 889 password 123

codec g711ulaw

...

tftp-server flash:7911SIP/SIP11.9-2-3S.loads alias SIP11.9-2-3S.loads

...

telephony-service

max-ephones 24

max-dn 48

ip source-address 172.16.1.1 port 2000

cnf-file location flash:

time-zone 23

max-conferences 8 gain -6

transfer-system full-consult

create cnf-files version-stamp 7960 Apr 16 2012 09:12:14

!

...

thanks in advance and regards

GN

1 ACCEPTED SOLUTION

Accepted Solutions
Hall of Fame Super Gold

7911G (SIP) can't register

No. Other PBX doesn't know anything about your phones. It only communicates with CME, via SIP, exclusively.

3 REPLIES
Hall of Fame Super Gold

7911G (SIP) can't register

Why SIP? You only gain trouble and bugs, but loose features in doing that.

Use SCCP and everything will work good.

New Member

7911G (SIP) can't register

I plan to establish SIP trunk from CME to Microsoft LYNC server.

I tought that I have to use 7911G phone as SIP phone to call to LYNC users.

I'm I right?

Hall of Fame Super Gold

7911G (SIP) can't register

No. Other PBX doesn't know anything about your phones. It only communicates with CME, via SIP, exclusively.

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