I have telephone system which should call to users (via external voip account - net2phone) by creating file and inserting in into queue. It works ok. I create file like this:
file.call
Channel: SIP/net2phone/0177783349
CallerID: Damian <6002>
MaxRetries: 0
RetryTime: 300
WaitTime: 30
Context: mainmenu
Extension: 101
Priority: 1
and move that file to /var/spool/asterisk/outgoing.
Call is connected and now I need to play marketing offer and ask client to pressing 1 on telephone keybord if is interested in that offer.
Problem is thet if client press any key, signal doesn’t return to asterisk.
I add that in extension.conf for extension 101 I set:
[mainmenu]
exten => 101,1,Answer
exten => 101,n,Playback(asterisk-recording1)
exten => 101,n,Playback(beep);
exten => 101,n,WaitExten(10,m);
exten => 101,n,Hangup();
Problem in on WaitExten(10,m) instruction. Digits are not handled.
But if I call on internal asterisk account for example:
Channel: SIP/6002
all is ok and WaitExten work correctly.
So how handle pressing keys via external provider.
I add that my net2phone account in sip.conf is defined:
[general]
rtcachefriends=yes
register => myaccount:mypin@ippbx.net2phone.com
[net2phone]
type=friend;
host=ippbx.net2phone.com;
fromuser=myaccount;
username=myaccount;
secret=mypin;
context=incoming_calls;
dtmf=rfc2833
rfc2833compensate=yes
disallow=all;
allow=ulaw,alaw
deny=0.0.0.0/0;
insecure = very;
canreinvite = yes;
fromdomain=net2phone.com;
usereqphone=yes;
nat=yes;
What and where should I change for handling pressing keys via net2phone account of any other external provider.