I am a newbie of Asterisk. I have a problem in getting a ringing tone for different setups. In order to simplify the discussion, two cases (Case I and II) are presented as follows:
exten => 221,2,Dial(SIP/200,r)
exten => 222,1,Answer
exten => 222,2,Dial(SIP/200,r)
exten => 222,3,Hangup()
If I use a registered sip phone with the extension number 200 and make a call to 221, the telephone 200 rings and I could hear the ringing tone (Case I) and no warning is shown.
If I make a phone call to extension 222, the tephone 200 rings but I could not hear any ringing tone (Case II). The following message is displayed on my CLI console.
– Executing [222@internal:1] Answer(“SIP/201-0012c330”, “”) in new stack
– Executing [222@internal:2] Dial(“SIP/201-0012c330”, “SIP/200||r”) in new stack
– Called 200
WARNING: channel.c:2568 ast_indicate_data: Unable to handle indication 3 for ‘SIP/201-0012c330’
I am using Asterisk 220.127.116.11 on OpenWrt. I do not know why there is an warning message given when “exten => 222,2,Dial(SIP/200,r)” is executed.
I would like to get a ringing tone in the Case II too. Do you know how to do it? Please help!!!