[asterisk-users] chan_skinny - in trunk r40360 - error "unsupported format '0'"

[Pavel Jezek]

I'm currently trying recent asterisk trunk with original chan_skinny 
(chan_sccp isn't working with trunk) and phone ci$co 7920,

dialout direction from phone is OK,
but can't receive calls (dial command: Dial(Skinny/${EXTEN}@PJ)  or  
Dial(Skinny/${EXTEN})
phone ci$co 7920 (wifi), firmware 3.0

with asterisk 1.2.9 + chan_sccp it working fine, i.e not problem with 
nat (I'm using nat 1:1, without access filtering)


DIALOUT debug (OK):

*CLI> unknown1 in handle_stimulus_message is '0'
Received Stimulus: Line(1)
Setting ringer mode to '1'.
skinny_new: tmp->nativeformats=8 fmt=8
Attempting to Clear display on Skinny 961 at PJ
Clearing Display
    -- Starting simple switch on '961 at PJ'
Setting ringer mode to '1'.
Collected digit: [6]
    -- Asked to indicate 'Stop tone' condition on channel Skinny/961 at PJ-2
Collected digit: [0]
    -- Asked to indicate 'Stop tone' condition on channel Skinny/961 at PJ-2
Collected digit: [0]
    -- Executing [600 at default:1] NoOp("Skinny/961 at PJ-2", "CALLING") in 
new stack
    -- Executing [600 at default:2] LookupCIDName("Skinny/961 at PJ-2", "") in 
new stack
    -- Executing [600 at default:3] Playback("Skinny/961 at PJ-2", 
"demo-echotest") in new stack
skinny_answer(Skinny/961 at PJ-2) on 961 at PJ-2
Displaying Prompt Status 'Connected'
    -- Playing 'demo-echotest' (language 'en')
Received Open Receive Channel Ack
ipaddr = 10.0.0.100:29106
ourip = 193.179.38.20:18072
Received Softkey Event: End Call(1)
Skinny 961 at PJ went on hook
Clearing Display
  == Spawn extension (default, 600, 3) exited non-zero on 'Skinny/961 at PJ-2'
skinny_hangup(Skinny/961 at PJ-2) on 961 at PJ
Setting ringer mode to '1'.
Clearing Display



DIALIN (incoming call to phone 7920) FAIL:

    -- Executing [s at macro-call_with_notify:2] Dial("IAX2/bill-43", 
"Skinny/961 at PJ|30") in new stack
[Aug 18 21:42:39] NOTICE[12264]: chan_skinny.c:4045 skinny_request: 
Asked to get a channel of unsupported format '0'
[Aug 18 21:42:39] WARNING[12264]: app_dial.c:1077 dial_exec_full: Unable 
to create channel of type 'Skinny' (cause 0 - Unknown)
  == Everyone is busy/congested at this time (3:0/0/3)



skinny.conf
[PJ]
;model=7920
device=SEP000D288E6669
linelabel="testline"
nat=yes
line => 961


is phone successfully registered?
why is ip 0.0.0.0?
phone is also incorectly detected (7532?),
model=7920 in config not solve this issue


*CLI> skinny show devices
Name                 DeviceId         IP              TypeId R NL
-------------------- ---------------- --------------- ------ - --
PJ                   SEP000D288E6669  0.0.0.0           7532 Y  1



*CLI> skinny show lines
Device Name          Instance Name                 Label
-------------------- -------- -------------------- --------------------
PJ                          1 961                  "testline"