Subject: [Megaco] regarding tones

From: Sweety Malhotra <[email-masked]>
Date: Thu, 10 Sep 2009 22:27:24 +0530

Hi all,

I have one query regarding megaco protocol. Following is the query:

1. According to 3GPP 23.333, for play tone functional requirements : Its
written that " MRFC can send tone to one, one of several or multiple or all
parties connected in a call/session"
According to me following should be the message flow:

MRFC to MRFP(case of sending the tone to one user)

megaco/1 [1.2.3.4]:5678
Transaction=1234{
Context = 6000{
Modify = 1{
signals{
 cg/rt
}
}

}
}

 MRFC to MRFP(case of sending the tone to all users)

megaco/1 [1.2.3.4]:5678
Transaction=1234{
Context = 6000{
Modify = *{
signals{
 cg/rt
}
}
}
}

 MRFC to MRFP(case of sending the tone to multiple users)

megaco/1 [1.2.3.4]:5678
Transaction=1234{
Context = 6000{
Modify = ${
signals{
 cg/rt
}
}
}
}

Am i correct ?