Hi,
I've just upgraded by asterisk box from 1.0.7 to 1.0.8 / 1.0.9.
I'm running Gentoo, and in the UK, on a BT PSTN line.
The box has been running more or less fine for several months.
Since upgrading asterisk has been failing to hangup inbound /
outbound calls. I've kept my original config files.
The sequence of events is roughly:
- Place call from a cisco 7940 through the asterisk box to an
outbound PSTN line
- Far end answers (or not)
- I decide to hangup the SIP phone (regardless of answer status)
- asterisk doesn't see this hangup, but does log
"chan_sip.c:695 retrans_pkt: Maximum retries exceeded on call"
- asterisk keeps the PSTN line up until I do a 'soft hangup'
on the SIP channel.
- The same thing appears to happen for SIP-SIP calls.
- Outbound calls made from a ZAP FXS channel work fine.
- For inbound calls, the call is set up fine, but regardless of
which end terminates the call both the ZAP and SIP channels remain
up.
- If the inbound call is answered by a ZAP phone then the call is
cleared fine.
- I've also noticed that when placing or receiving calls from the SIP
phone that no audio appears to be transmitted from the SIP phone.
Again, this works fine from a ZAP handset.
This has happened on every call I've made since upgrading this afternoon.
I've reverted back to 1.0.7 (almost - the closest match now in Gentoo's
portage tree is 1.0.7-r1) but it still doesn't work.
I've had a look on voip-info and googled around a bit, but can't find
anything. Has anybody seen this before? Have there been any code
changes in the past few months that might cause this?
-Ronan
