[asterisk-dev] chan_zap: use keypad if called party number empty

[Gunnar Schaller]

Hello,
Is it possible to do something similar in chan_zap?
  http://svn.digium.com/view/asterisk?view=rev&revision=44335
At the moment I'm using Asterisk 1.2, but an upgrade to 1.4 is
possible having the functionality in 1.4. I want to receive those
messages and process them (from pri debug span):

3 < Protocol Discriminator: Q.931 (8)  len=7
3 < Call Ref: len= 1 (reference 17/0x11) (Originator)
3 < Message type: INFORMATION (123)
3 < [2c 01 2a]
3 < Keypad Facility (len= 1) [ *É7 ]
3 -- Processing IE 44 (cs0, Keypad Facility)
3 < Protocol Discriminator: Q.931 (8)  len=7
3 < Call Ref: len= 1 (reference 17/0x11) (Originator)
3 < Message type: INFORMATION (123)
3 < [2c 01 30]
, ] Keypad Facility (len= 1) [ 0
3 -- Processing IE 44 (cs0, Keypad Facility)
3 < Protocol Discriminator: Q.931 (8)  len=7
3 < Call Ref: len= 1 (reference 17/0x11) (Originator)
3 < Message type: INFORMATION (123)
3 < [2c 01 37]
3 < Keypad Facility (len= 1) [ 7HÃ ]

Thanks,
Gunnar Schaller