Clicomm CWP-100 ユーザーズマニュアル

 

30

Expiry 

Set the time for transmitting the REGISTER message 
periodically so that the CG keeps registering.   

3600 

SIP Local Port 

Set the CG port that send and receive SIP packet. Please notice 
that this is not the port that proxy server receives. 

5060 

Voice Codec 

Set the VoIP call voice codec among G.7231.A, G.711

µ

-law, 

G.711 A-law and G.729AB. 

G.723.1A 

DTMF Transmission

 

Set the DTMF transmission method when the user press digits 
during VoIP call. 

RFC2833 : Transmit DTMF information in RTP packet with 

RFC2833 standard. 

INFO : Transmit DTMF information with SIP INFO message. 

Inband : Transmit DTMF information with DTMF tone sound 

itself, not with packet. 

RFC2833 

Use VAD 

Do not transmit voice packet when G.7231A is in use and detect 
silence.  

disable 

Jitter Buffer Size

 

Set the jitter buffer size of the voice packet that has been saved 
during VoIP call. The size differs dynamically within the assigned 
range according to the network condition. 

50 ~ 1000

 
 

 

The CWP-100 provides various additional functions.   

 

The CWP-100 enables the user to accept incoming call from a third party during an active call. By default, it 

is enabled. 

enable 

The user hears a beep when there is an incoming call from a third party 
during the call. You can accept the call by pressing SEND button.   

disable 

The CWP-100 rejects the call from a third party during the call. The third 
party will receive a busy signal. 

 

Addition to the CWP-100 embedded voice message saving function, the CWP-100 supports MWI (Message