CCME and Sip Phone (linksys) are not in the same LAN
And IP adreses are not real (NAT)
Following debug messages
SIP/2.0 400 Bad Request - 'Invalid IP Address'
Via: SIP/2.0/UDP 188.8.131.52:5060;branch=z9hG4bK-adf53327
From: 712 <sip:firstname.lastname@example.org>;tag=86ce9cf293dced4ao0
To: 712 <sip:email@example.com>;tag=234B8A4-FAF
Date: Wed, 18 Jul 2007 01:46:40 GMT
CSeq: 21737 REGISTER
the error is because source and destination of the request are the same. Please include a diagram of all devices involved, how they are connected, addresses and configuration.
Diagram is attached as a .jpeg file
---CME(Virtual IP:192.168.2.2))-----ADSL-NAT(IP:184.108.40.206)------INTERNET-------(IP:220.127.116.11)ADSL-NAT----SIP PHONE(Virtual IP:192.168.0.22)
voice register global
source-address 192.168.2.2 port 5060
create profile sync 0005641260332924
voice register dn 4
voice register pool 4
id mac 0000.0000.0000
number 1 dn 4
max registrations 96
username 712 password 1234
loks like one or both the ADSL modems have problems in doing NAT correctly. I must tell you that it can be very consuming to fix the issue.
If you could get an ADSL card for the CME router, and possibily a cisco router for the site where is the phone, you would be able to fix everything very easily with a tunnel between the two routers.
Else as I said, it mya take quie a bit of effort and fighting with your ADSL modems.
Hope this helps, please rate post if it does!
I have eliminate both adsl modems
---CME(Virtual IP:192.168.2.2))-----FORTIGATE FW-NAT-SIP-SUPPORT(IP:18.104.22.168)------INTERNET-------(IP:22.214.171.124)SIP PHONE
SAME DEBUG MESSAGES
What is 126.96.36.199 ? The packet received from CME request to register to this address that does not belongs to CME.:
Jul 20 22:57:57.316: //-1/xxxxxxxxxxxx/SIP/Error/sipSPI_validate_own_ip_addr: ReqLine IP addr does not match with host IP addr
Either the FW is not configured correctly, or it is introducing the error. If you can expose one router interface to the internet, the phone would register no problem.
I did your recommendation.
and connect one interface to internet directly.
SIP phone (Linksys SPA3102) registers.
I make a call with g711 codec.
But, I cannot talk with g729* codecs
LinkSys support g729a
but Cisco g729r8
Are they compatible?
"These G.729 codec combinations interoperate:
*G.729 and G.729A
*G.729 and G.729
*G.729A and G.729A
*G.729 Annex-B and G.729A Annex-B
*G.729 Annex-B and G.729 Annex-B
*G.729A Annex-B and G.729A Annex-B
Very useful document ideed :)
Yes they should be compatible.
It get complicated because also the called phone must use the same g729, else you have to configure transcoding that is quite complicated.
Plus you will find that g729 is not well suited for internet where some packet loss and jitter occurs.
Anyway if you watn to tr, do the config on both linksys and router, and send the ccsip trace if it fails.
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