[App_rpt-users] SIP phone - Drop after DTMF cmd.

[Mark Johnston]

I am trying to use a sip/hard phone - Polycom VVX500 If I try to use DTMF
commands, they do work - but 30 seconds later, the call disconnects. - if I
do not enter dtmf commands, seems to work fine - local connection using the
192.168 address - connected via gigabit ethernet switch - I also have the
phone setup for callcentric - works fine there when I enter dtmf...

asterisk -r

Connected to Asterisk  currently running on KC7DMF-1 (pid = 2689)

Verbosity is at least 3

    -- Executing [29627 at radio-control:1] Answer("SIP/polycom-0863ce98", "")
in new stack

    -- Executing [29627 at radio-control:2] Playback("SIP/polycom-0863ce98",
"rpt/node") in new stack

    -- <SIP/polycom-0863ce98> Playing 'rpt/node' (language 'en')

    -- Executing [29627 at radio-control:3] Rpt("SIP/polycom-0863ce98",
"29627|P") in new stack

  == Spawn extension (radio-control, 29627, 3) exited KEEPALIVE on
'SIP/polycom-0863ce98'

    -- <Zap/pseudo-1488761527> Playing 'rpt/goodafternoon' (language 'en')

    -- <Zap/pseudo-1488761527> Playing 'rpt/thetimeis' (language 'en')

    -- <Zap/pseudo-1488761527> Playing 'digits/5' (language 'en')

    -- <Zap/pseudo-1488761527> Playing 'digits/20' (language 'en')

    -- <Zap/pseudo-1488761527> Playing 'digits/8' (language 'en')

    -- <Zap/pseudo-1488761527> Playing 'digits/p-m' (language 'en')

    -- Hungup 'Zap/pseudo-1488761527'

    -- Hungup 'Zap/pseudo-1505109141'


- sip.conf -


[polycom]

type=friend

context=radio-control

secret=secret-word-duh

host=dynamic

dtmfmode=rfc2833               ; Choices are inband, rfc2833, or info

username=userpoly              ; Username to use in INVITE until peer
registers

disallow=all

allow=ulaw                     ; dtmfmode=inband only works with ulaw or
alaw!

progressinband=no              ; Polycom phones don't work properly with
"never"


- extensions.conf -


[radio-control]


exten=29627,1,Answer

exten=29627,n,Playback,rpt/node

exten=29627,n,Rpt,29627|Pv


found this: maybe related - I'm using a Polycom vvx 500

https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=6&cad=rja&uact=8&ved=0CEAQFjAF&url=http%3A%2F%2Fplcmtechnet.com%2Fdocuments%2Fvideo-collaboration%2Froom%2Fhdx-systems%2F3-1-3-2%2Frelease-notes%2Fknown-issues&ei=K1NqVeLbM43KogSanIKQCQ&usg=AFQjCNGKHbAzifP72f2S9pk9-Qun2ku94A&sig2=-RadxbQFhe-ohmN3ixCYfw
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