[Asterisk-Users] Asterisk and SIPphone won't cooperate

[Chris Bolt]

When attempting to call one of the example numbers, like 17474745000, I
only get "488 Not Acceptable Here". It works fine when I configure the
softphone (Xten X-Lite) to use sipphone's server directly. Am I missing
something? Here's my relevant config sections:

sip.conf:

in [general]:

register => 17472442457:mypassword at proxy01.sipphone.com

[sipphone]
type=friend
host=proxy01.sipphone.com
username=17472442457
secret=mypassword
fromuser=17472442457
fromdomain=proxy01.sipphone.com
;also tried it with these
;disallow=all
;allow=ulaw
;allow=alaw
;allow=g729

extensions.conf:

[default]
exten => _1747NXXXXXX,1,SetCallerID(${SIPPHONENUMBER})
exten => _1747NXXXXXX,2,SetCIDName(${NAME})
exten => _1747NXXXXXX,4,Dial(SIP/${EXTEN}@sipphone)
exten => _1747NXXXXXX,5,Playback(invalid)
exten => _1747NXXXXXX,6,Hangup

And some sip debug output:

Sip read:
SIP/2.0 100 trying -- your call is important to us
Via: SIP/2.0/UDP 142.59.15.250:5060;branch=z9hG4bK0b1543f4
From: "Christopher" <sip:17472442457 at proxy01.sipphone.com>;tag=as5fc6d603
To: <sip:17474745000 at proxy01.sipphone.com>;tag=000019E038902017
Call-ID: 6da351d10da9c295403a59fb7ac416ce at proxy01.sipphone.com
CSeq: 103 INVITE
Server: Sip EXpress router (0.8.14-2 (i386/linux))
Content-Length: 0
Warning: 392 198.65.166.131:5060 "Noisy feedback tells:  pid=17299
req_src_ip=142.59.15.250 req_src_port=5060
in_uri=sip:welcome_call+17472442457 at 198.65.166.130
out_uri=sip:welcome_call+17472442457 at 198.65.166.130 via_cnt==1"


9 headers, 0 lines


Sip read:
SIP/2.0 488 Not Acceptable Here
Via: SIP/2.0/UDP 142.59.15.250:5060;branch=z9hG4bK0b1543f4
From: "Christopher" <sip:17472442457 at proxy01.sipphone.com>;tag=as5fc6d603
To: <sip:17474745000 at proxy01.sipphone.com>;tag=000019E038902017
Call-ID: 6da351d10da9c295403a59fb7ac416ce at proxy01.sipphone.com
CSeq: 103 INVITE
Contact: <sip:bye+17472442457 at 198.65.166.130>
Server: Sip EXpress router (0.8.12-tcp_nonb (i386/linux))
Content-Length: 0
Warning: 392 198.65.166.130:5060 "Noisy feedback tells:  pid=28177
req_src_ip=198.65.166.131 req_src_port=5060
in_uri=sip:welcome_call+17472442457 at 198.65.166.130
out_uri=sip:welcome_call+17472442457 at proxy01.sipphone.com via_cnt==0"