I have just installed asterisk in the hopes of operating a very simple VoIP
demo. The demo environment is as follows:
Asterisk 1.0.2 installed on a Fedora 2 Linux laptop. The laptop is
connected to a hub along with two Cisco 7960 IP phones (SIP enabled). I've
manually configured the phones setting the IP address of the phones, phone
names (extensions), the IP address of the SIP proxy (Asterisk server?).
I have not made any modifications to any of the asterisk configuration
files.
I run asterisk ('asterisk -cv') from the command line just to see what
happens. Essentially, I get messages from both SIP phones indicating that
registration is failing (I guess not such as surprise since I haven't
configured anything).
For starters, I was hoping that some of the experts on this board could
give me some tips on what I need to do to allow one phone to successfully
call the other phone. I did a similar thing several years ago using a SIP
proxy server (from Dynamicsoft, albeit, with help from their support
group).
Any advise would be greatly appreciated. Thanks and advance.
Ty
P.S. I've included command line output from my asterisk console below...
*CLI> sip debug
SIP Debugging Enabled
*CLI>
*CLI>
*CLI>
*CLI>
Sip read:
REGISTER sip:172.20.23.201 SIP/2.0
Via: SIP/2.0/UDP 172.20.23.211:5060
From: sip:[EMAIL PROTECTED]
To: sip:[EMAIL PROTECTED]
Call-ID: [EMAIL PROTECTED]
CSeq: 101 REGISTER
Contact: <sip:[EMAIL PROTECTED]:5060>
Expires: 3600
Content-Length: 0
9 headers, 0 lines
Using latest request as basis request
Sending to 172.20.23.211 : 5060 (non-NAT)
Transmitting (no NAT):
SIP/2.0 403 Forbidden
Via: SIP/2.0/UDP 172.20.23.211:5060
From: sip:[EMAIL PROTECTED]
To: sip:[EMAIL PROTECTED];tag=as106566ef
Call-ID: [EMAIL PROTECTED]
CSeq: 101 REGISTER
User-Agent: Asterisk PBX
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER
Contact: <sip:[EMAIL PROTECTED]>
Content-Length: 0
to 172.20.23.211:5060
Nov 5 13:37:01 NOTICE[-159417424]: chan_sip.c:7571 handle_request:
Registration from 'sip:[EMAIL PROTECTED]' failed for '172.20.23.211'
Scheduling destruction of call
'[EMAIL PROTECTED]' in 15000 ms
Destroying call '[EMAIL PROTECTED]'
Sip read:
REGISTER sip:172.20.23.201 SIP/2.0
Via: SIP/2.0/UDP 172.20.23.212:5060
From: sip:[EMAIL PROTECTED]
To: sip:[EMAIL PROTECTED]
Call-ID: [EMAIL PROTECTED]
Date: Fri, 05 Nov 2004 18:38:54 GMT
CSeq: 101 REGISTER
Contact: <sip:[EMAIL PROTECTED]:5060>
Expires: 3600
Content-Length: 0
10 headers, 0 lines
Using latest request as basis request
Sending to 172.20.23.212 : 5060 (non-NAT)
Transmitting (no NAT):
SIP/2.0 403 Forbidden
Via: SIP/2.0/UDP 172.20.23.212:5060
From: sip:[EMAIL PROTECTED]
To: sip:[EMAIL PROTECTED];tag=as66d562fd
Call-ID: [EMAIL PROTECTED]
CSeq: 101 REGISTER
User-Agent: Asterisk PBX
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER
Contact: <sip:[EMAIL PROTECTED]>
Content-Length: 0
to 172.20.23.212:5060
Nov 5 13:37:36 NOTICE[-159417424]: chan_sip.c:7571 handle_request:
Registration from 'sip:[EMAIL PROTECTED]' failed for '172.20.23.212'
Scheduling destruction of call
'[EMAIL PROTECTED]' in 15000 ms
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