RADIO OVER IP - ROIP

[tcpipchip]

Sir

We are a ROIP (RADIO OVER IP DEVELOPTER) and now we want to use the QUORUM CONFERENCE SERVER to allow us to make conference using our ROIP MODULES.

See

But we have two questions/problem:

1) We dont have a keyboard, only a key to begin or finishing a calling

Is it possible, enter in the conference directly, without need to press any key, for example the *

2) After enter in the conference, is possible forward the AUDIO and SIP MESSAGES that our ROIP transmit ?

When we press the ROIP PTT button (RADIO), we send a COR LOW message to other ROIP, when a connection is P2P.

When we release the the ROIP PTT button (RADIO), we send a COR HIGH message to other ROIP, when a connection is P2P.

But, in a conference, when i press/release the ROIP PTT button (RADIO), all other members need to receive my COR LOW/HIGH message.

Is it possible ?

The message is very simple, 7 or 8 bytes

MESSAGE sip:900@192.168.0.104:5061 SIP/2.0

Via: SIP/2.0/UDP 192.168.0.104:5060;branch=z9hG4bK-EsUyaK4aEYCqM2cM0;rport

Via: SIP/2.0/UDP 192.168.0.230:5060;branch=z9hG4bKEYsCUqyMa2Kc4Ma0E;received=192.168.0.230;rport=5060

Call-ID: 1I8SouI0CWyI2Qig@192.168.0.230

Contact: mailto:sip:basic4ever@192.168.0.230:5060

Max-Forwards: 69

From: "basic4ever" mailto:sip:basic4ever@192.168.0.104;tag=kpqwM4UqsAUoowCY

To: mailto:sip:900@192.168.0.104;tag=ce5233aa

CSeq: 149 MESSAGE

Record-Route: <sip:192.168.0.104;lr>

User-Agent: TekSIP/v3.5

Content-Type: text/plain

Content-Length: 7

 

COR LOW

 

Miguel