[asterisk-users] Problem registering Cisco 7970 phone with Asterisk 1.4 running FreePBX

Hi there!
 
I am having problems registering my 7970 hardphone with Asterisk 1.4(with FreePBX interface). I had an earlier post about trying to get it to work first with a 7970 emulator (Cisco IP Communicator) on the Asterisk Forum : http://forums.digium.com/viewtopic.php?t=19160
Instead I decided to try the real phone instead, and was able to advance further.

 

The firmware was able to install smoothly but I am stuck at the registration part. I went through another post here on this subject at :
http://forums.digium.com/viewtopic.php?t=15212&highlight=7970

This helped me get past the SIP 401 Unauthorized error when I went into the sip_additional.conf file and changed the "secret=" line to "password="
However, the phone is still stuck in Registering, and I see these new messages on the asterisk CLI :

<------------->
--- (13 headers 0 lines) ---
Using latest REGISTER request as basis request
Sending to 10.16.121.170 : 49309 (NAT)
<--- Transmitting (NAT) to 10.16.121.170:49309 --->
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 10.16.121.170:5060;branch=z9hG4bK12e80d0f;received=10.16.121.170
From: <sip:2001@172.19.125.13>;tag=001e4a5f12700002ab51cff4-e26d9841
To: <sip:2001@172.19.125.13>
Call-ID: 001e4a5f-12700002-e1c0d642-bb021e13@10.16.121.170
CSeq: 101 REGISTER
User-Agent: Asterisk PBX
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
Supported: replaces
Contact: <sip:2001@172.19.125.13>
Content-Length: 0

<------------>
d2armyFreePBX*CLI>
<--- Transmitting (NAT) to 10.16.121.170:49309 --->
SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.16.121.170:5060;branch=z9hG4bK12e80d0f;received=10.16.121.170
From: <sip:2001@172.19.125.13>;tag=001e4a5f12700002ab51cff4-e26d9841
To: <sip:2001@172.19.125.13>;tag=as3f746d9f
Call-ID: 001e4a5f-12700002-e1c0d642-bb021e13@10.16.121.170
CSeq: 101 REGISTER
User-Agent: Asterisk PBX
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
Supported: replaces
Expires: 3600
Contact: <sip:2001@10.16.121.170:5060;transport=udp>;expires=3600
Date: Thu, 29 Nov 2007 14:00:55 GMT
Content-Length: 0

<------------>
Scheduling destruction of SIP dialog '001e4a5f-12700002-e1c0d642-bb021e13@10.16.121.170' in 32000 ms (Method: REGISTER)
Retransmitting #1 (NAT) to 10.16.121.170:49309:
OPTIONS sip:2001@10.16.121.170:5060;transport=udp SIP/2.0
Via: SIP/2.0/UDP 172.19.125.13:5060;branch=z9hG4bK1d9fde6c;rport
From: "Unknown" <sip:Unknown@172.19.125.13>;tag=as76e8e4a2
To: <sip:2001@10.16.121.170:5060;transport=udp>
Contact: <sip:Unknown@172.19.125.13>
Call-ID: 0ceb39367da8e62636859beb017f91e5@172.19.125.13
CSeq: 102 OPTIONS
User-Agent: Asterisk PBX
Max-Forwards: 70
Date: Thu, 29 Nov 2007 14:00:54 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
Supported: replaces
Content-Length: 0

---
d2armyFreePBX*CLI>
<--- SIP read from 10.16.121.170:49309 --->
REGISTER sip:172.19.125.13 SIP/2.0
Via: SIP/2.0/UDP 10.16.121.170:5060;branch=z9hG4bK12e80d0f
From: <sip:2001@172.19.125.13>;tag=001e4a5f12700002ab51cff4-e26d9841
To: <sip:2001@172.19.125.13>
Call-ID: 001e4a5f-12700002-e1c0d642-bb021e13@10.16.121.170
Max-Forwards: 70
Date: Fri, 02 Nov 2007 23:25:54 GMT
CSeq: 101 REGISTER
User-Agent: Cisco-CP7970G/8.3.0
Contact: <sip:2001@10.16.121.170:5060;transport=udp>;+sip.instance="<urn:uuid:00000000-0000-0000-0000-001e4a5f1270>";+u.sip!model.ccm.cisco.com="30006"
Supported: (null),X-cisco-xsi-6.0.2
Content-Length: 0
Expires: 3600
 
These messages repeat again and again, until I do "sip set debug off".  It does not look like the "SIP/2.0 200 OK" message is any better than 401 before.

 

My config in sip_additional.conf is :
[2001]
type=friend
password=2001
record_out=Adhoc
record_in=Adhoc
qualify=yes
port=5060
pickupgroup=
nat=yes
mailbox=2001@device
host=dynamic
dtmfmode=rfc2833
disallow=
dial=SIP/2001
context=from-sip
canreinvite=no
callgroup=
callerid=device <2001>
allow=
accountcode=
call-limit=50
 

When I do "sip show peers" , I see :

 

Name/username              Host            Dyn Nat ACL Port     Status              
2001/2001                  (Unspecified)    D   N      0        UNKNOWN              
1 sip peers [Monitored: 0 online, 1 offline Unmonitored: 0 online, 0 offline]

 

My updated SEP<MAC> file for this hard phone is at http://cid-ff3ef0764138e401.skydrive.live.com/self.aspx/Public/SEP001E4A5F1270.cnf.xml
On the phone side when I ssh in, "show register" shows :
LINE REGISTRATION TABLE
Proxy Registration: ENABLED, state: IDLE
line APR state timer expires proxy:port
---- --- ------------- ---------- ---------- ----------------------------
1 .1x REGISTERING 0 0 172.19.125.13:5060
2 ... NONE 0 0 undefined:0
3 ... NONE 0 0 undefined:0
4 ... NONE 0 0 undefined:0
5 ... NONE 0 0 undefined:0
6 ... NONE 0 0 undefined:0
7 ... NONE 0 0 undefined:0
8 ... NONE 0 0 undefined:0
1-BU .1x REGISTERING 3600 17 172.19.125.13:5060
Note: APR is Authenticated, Provisioned, Registered

Please help, thanks
John

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