[ULTRAMONKEY-USERS] ultramonkey and sip

[Ron]

Hi,

Has anyone able to make ultramonkey work for asterisk? I already see 
that  the weight is 1 :

UDP  12.34.56.155:5060 wlc persistent 600
   -> 12.34.56.131:5060          Route   1      0          0
   -> 12.34.56.130:5060          Route   1      0          0


I can also see that the packets are being forwarded to the SIP server 
when i tried registering my phone using the virtual IP.

Unfortunately i cannot register using the virtual IP. I did a debug and 
found out that the Authorization header is missing, when i use the 
Virtual IP as registrar server. But if i use the IP of the SIP servers 
to register i can authenticate and Authorization header is there.

This is register going to SIP server IP:
REGISTER sip:12.34.56.130 SIP/2.0
Via: SIP/2.0/UDP 
10.0.2.15:41326;branch=z9hG4bK-d8754z-6e7a6b401323d10f-1---d8754z-;rport
Max-Forwards: 70
Contact: <sip:138200 at 116.87.226.146:49235;rinstance=d459ab259541ebe8>
To: "138200"<sip:138200 at 12.34.56.130>
From: "138200"<sip:138200 at 12.34.56.130>;tag=34652a1d
Call-ID: MGUxMGE5M2MxODBhZjMwMzY3ZmJlNTAxODlmYWMxZDM.
CSeq: 2 REGISTER
Expires: 3600
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, 
SUBSCRIBE, INFO
User-Agent: X-Lite release 1100l stamp 47546
+--- notice this part ---+
Authorization: Digest 
username="138200",realm="sip.mydomain.com",nonce="4cbc7dba",uri="sip:12.34.56.130",response="76dafea9c97c5d94506d1249b7fdafad",algorithm=MD5
+--- notice this part ---+
Content-Length: 0
no

This is register to UM virtual IP:

REGISTER sip:12.34.56.155 SIP/2.0
Via: SIP/2.0/UDP 
10.0.2.15:20240;branch=z9hG4bK-d8754z-284f3002416e8827-1---d8754z-;rport
Max-Forwards: 70
Contact: <sip:138200 at 116.87.226.146:55539;rinstance=359f289d0f2c1225>
To: "138200"<sip:138200 at 12.34.56.155>
From: "138200"<sip:138200 at 12.34.56.155>;tag=370c0242
Call-ID: YjBkODE4ODgxM2U1N2M0ZDRiMmJkODA4ZGYwNjQ0MmQ.
CSeq: 1 REGISTER
Expires: 3600
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, 
SUBSCRIBE, INFO
User-Agent: X-Lite release 1100l stamp 47546
Content-Length: 0


Any clue why Authorization is missing? I'm using Direct Routing setup, 
as far as i can understand it, it should forward whatever packet it 
receives, or did i understand it badly? Any help would really be 
appreciated. Thank You

Regards,

Ron