[asterisk-users] Replaces header

Steve Blair blairs at isc.upenn.edu
Wed May 9 05:46:34 MST 2007


I'm tying to use park and announce for call park on Asterisk 1.4.2 but 
I'm having trouble getting it to work properly. This use to work with an 
older version of Asterisk.

A telephone on the PSTN calls an IP phone. The IP phone is assigned 
extension 3-8396. 3-8396 answers the call and attempts to perform a 
blind transfer to x700, the parking lot number. The transfer gets to 
Asterisk, 3-8396 is removed from the call path but no call back happens 
and the PSTN telephone just gets disconnected.

The console log showing the invite from our SER proxy is listed below.

Does anyone have any thoughts on what might be happening?

Thanks,Steve

----

[May  9 08:42:42] DEBUG[18512]: devicestate.c:161 ast_device_state: No 
provider found, checking channel drivers for SIP - 128.91.56.38
[May  9 08:42:42] DEBUG[18512]: chan_sip.c:15336 sip_devicestate: 
Checking device state for peer 128.91.56.38
[May  9 08:42:42] DEBUG[18512]: channel.c:1026 channel_find_locked: 
Avoiding initial deadlock for channel '0xa29dd20'
[May  9 08:42:42] DEBUG[20530]: chan_sip.c:3481 sip_answer: SIP 
answering channel: SIP/128.91.56.38-09c6e8f0
[May  9 08:42:42] DEBUG[20530]: chan_sip.c:6452 
transmit_response_with_sdp: Setting framing from config on incoming call
[May  9 08:42:42] DEBUG[20530]: chan_sip.c:6220 add_sdp: ** Our 
capability: 0x4 (ulaw) Video flag: True
[May  9 08:42:42] DEBUG[18512]: channel.c:1026 channel_find_locked: 
Avoiding initial deadlock for channel '0xa29dd20'
[May  9 08:42:42] DEBUG[20530]: chan_sip.c:6221 add_sdp: ** Our 
prefcodec: 0x0 (nothing)
[May  9 08:42:42] DEBUG[20530]: chan_sip.c:6352 add_sdp: -- Done with 
adding codecs to SDP
[May  9 08:42:42] DEBUG[18512]: channel.c:1026 channel_find_locked: 
Avoiding initial deadlock for channel '0xa29dd20'
[May  9 08:42:42] DEBUG[20530]: channel.c:2381 
ast_internal_timing_enabled: Internal timing is disabled 
(option_internal_timing=0 chan->timingfd=-1)
[May  9 08:42:42] DEBUG[20530]: chan_sip.c:6397 add_sdp: Done building 
SDP. Settling with this capability: 0x4 (ulaw)
[May  9 08:42:42] DEBUG[18512]: channel.c:1026 channel_find_locked: 
Avoiding initial deadlock for channel '0xa29dd20'
[May  9 08:42:42] DEBUG[20530]: pbx.c:1795 pbx_extension_helper: 
Launching 'Wait'
[May  9 08:42:42] DEBUG[18512]: devicestate.c:287 do_state_change: 
Changing state for SIP/128.91.56.38 - state 2 (In use)
[May  9 08:42:42] DEBUG[18518]: chan_sip.c:4393 find_call: = Found Their 
Call ID: 9CB723DE-FD6111DB-9FBF9C45-B28951D9 at 128.91.56.38 Their Tag 
479EE6C-1A45 Our tag: as33bbca55
[May  9 08:42:42] DEBUG[18518]: chan_sip.c:14725 handle_request: **** 
Received ACK (6) - Command in SIP ACK
[May  9 08:42:42] DEBUG[18518]: chan_sip.c:2107 __sip_ack: Stopping 
retransmission on '9CB723DE-FD6111DB-9FBF9C45-B28951D9 at 128.91.56.38' of 
Response 101: Match Not Found
[May  9 08:42:43] DEBUG[20530]: pbx.c:1795 pbx_extension_helper: 
Launching 'Set'
[May  9 08:42:43] WARNING[20530]: pbx.c:1783 pbx_extension_helper: No 
application 'SIPGetHeader' for extension (default, 700, 4)
[May  9 08:42:43] DEBUG[20530]: pbx.c:2393 __ast_pbx_run: Spawn 
extension (default,700,4) exited non-zero on 'SIP/128.91.56.38-09c6e8f0'
[May  9 08:42:43] DEBUG[20530]: channel.c:1693 ast_hangup: Hanging up 
channel 'SIP/128.91.56.38-09c6e8f0'
[May  9 08:42:43] DEBUG[20530]: chan_sip.c:3330 sip_hangup: Hangup call 
SIP/128.91.56.38-09c6e8f0, SIP callid 
9CB723DE-FD6111DB-9FBF9C45-B28951D9 at 128.91.56.38)
[May  9 08:42:43] DEBUG[20530]: devicestate.c:303 
__ast_device_state_changed_literal: Notification of state change to be 
queued on device/channel SIP/128.91.56.38-09c6e8f0
[May  9 08:42:43] DEBUG[18512]: devicestate.c:161 ast_device_state: No 
provider found, checking channel drivers for SIP - 128.91.56.38
[May  9 08:42:43] DEBUG[18512]: chan_sip.c:15336 sip_devicestate: 
Checking device state for peer 128.91.56.38
[May  9 08:42:43] DEBUG[18512]: devicestate.c:287 do_state_change: 
Changing state for SIP/128.91.56.38 - state 1 (Not in use)
[May  9 08:42:43] DEBUG[18518]: chan_sip.c:4393 find_call: = Found Their 
Call ID: 9CB723DE-FD6111DB-9FBF9C45-B28951D9 at 128.91.56.38 Their Tag 
479EE6C-1A45 Our tag: as33bbca55
[May  9 08:42:43] DEBUG[18518]: chan_sip.c:2107 __sip_ack: Stopping 
retransmission on '9CB723DE-FD6111DB-9FBF9C45-B28951D9 at 128.91.56.38' of 
Request 102: Match Not Found
Really destroying SIP dialog 
'9CB723DE-FD6111DB-9FBF9C45-B28951D9 at 128.91.56.38' Method: ACK
octothorpe*CLI> exit


More information about the asterisk-users mailing list