[asterisk-users] Cisco 7960 Won'

[shawnl at up.net]

I'm having a wierd problem with a Cisco 7960 (sccp2) and asterisk (1.4.2)

If the call that I'm trying to make goes through, everything works fine.  But if 
there's any sort of error (like me messing around in my extensions.conf, etc). I
can't get the connection to drop.  ie: If I get the conjestion tone and hang up
the phone, I can do a sccp show channels I can see that the channel is still
in use (even after several minutes).  If I pick up the phone to attempt to make
another call, I get an error that it can't put the current call on hold to start
the new call.

What am I missing?

sccp.conf

[general]
keepalive = 30      
context = internal
dateFormat = D-M-YA
bindaddr =  1.2.3.4
port = 2000       
debug = 0
disallow=all                  
allow=alaw                   
allow=ulaw                  
firstdigittimeout = 16     
digittimeout = 8      
diggittimeoutchar = #
rtptos = 184
echocancel = on
tos = 0x68
mwilamp = on
mwioncall = on
autoanswer_tone = 0x32
remotehangup_tone = 0x32
dtmfmode = inband
dnd = on 

[devices]
type        = 7960
description = Cisco2
tzoffset    = 0
trustphomeip = no
autologin   = 105
device => SEP00036B0123

[lines]
id            = 104
pin           = 1234
label         = 104
description   = Cisco1
context       = internal
;callwaiting   = 1
incominglimit = 2
mailbox       = 104
vmnum         = 500
cid_name      = Cisco1
cid_num       = 104
line => 104