I'm using a Grandstream IP phone to call someone through our asterisk
pbx. The PBX is running "Asterisk 1.0.3-BRIstuffed-0.2.0-RC3" and uses
2x ZAP-HFC cards.
When I call someone, if the call isn't answered and then I hang up, I
get "487" coming up on the grandstream phone. If I pick up the
receiver
again and then hang up, the PBX starts calling me back and when I pickup
and listen, there is silence.
Using debug mode doesn't indicate anything suspicious:
-- Executing Dial("SIP/james-d986", "Zap/g1/8171208") in new
stack
-- Called g1/8171208
-- Zap/1-1 is making progress passing it to SIP/james-d986
-- Hungup 'Zap/1-1'
== Spawn extension (default, 8171208, 1) exited non-zero on
'SIP/james-d986'
The callback happens after the last line above. I don't believe this was
happening before I upgraded to 1.0.3 (I was previously running a pre-1.0
cvs build from about 2 months before asterisk 1.0 was released).
Has anyone experienced this behaviour before?
--
James Doherty - Systems Engineer
Zeald.com - Websites That Work!
Web: www.zeald.com | Ph: +64 9 415 7575
I'm connecting to a commercial SIP provider (ie no * ... yet) and I get the same thing, including the 487. This phone has version x.18 firmware. On Tue, 2005-01-11 at 12:16 +1300, James Doherty wrote:> When I call someone, if the call isn't answered and then I hang up, I > get "487" coming up on the grandstream phone. If I pick up the > receiver > again and then hang up, the PBX starts calling me back and when I > pickup > and listen, there is silence.-- Kim Lux, Diesel Research Inc.