Planet VIP-882 [43/80] Advance setting to sip protocol

(Note: “081x” will be NOT register to SIP Proxy Server when Gateway is Registering SIP Proxy

Server Mode)

Advance Setting to SIP protocol

In Advanced Setting , GW provides user three major parts function to configure:

One is “VoIP Advance”, the other one is “Telephone Advance” and “Network Advance”

SIP VoIP Advance Configurtion

DTMF Method for SIP

After the VoIP call is connected, when you dial a digit, this

digit is sent to the other side by DTMF tone. There are

three methods of sending the DTMF tone. The first one is

“in band”, that is, sending the DTMF tone in the voice

packet. The second one is “RFC2833”, that is, sending the

DTMF tone as a RTP payload signal. The third one is “SIP

Info”, that is, sending the DTMF tone as a SIP signal.

Sending DTMF tone as a signal could tolerate more packet

loss caused by the network. If this selection is enabled, the

DTMF tone will be sent as a signal.

FAX Mode Option

T.30/T.38 real-time FAX compliant Voice/FAX auto-switch.

The T.38 is a “Real Time Group 3 Fax Communication over

IP network” format. That’s meaning it’s a protocol for Fax

over IP. You have to enable this function.