185  VoIP Subscriber Gateways 
 
Syntax   
dtmfmode rfc2833 
Parameters 
Command contains no arguments. 
Privilegy 
priv 
Command mode 
  CONFIG-SIP 
Negotiation function 'no' command 
Set the default dialing signaling method (default: Inband). 
Example 
tau-8(config-sip-profile)# dtmfmode rfc2833  
tau-8(config-sip-profile)#  
  dtmfmode info 
Sets the transmission mode for digits of extension dialling. 
Syntax   
dtmfmode info <value> 
Parameters 
<value> - dtmf-relay|dtmf|audio 
Privilegy 
priv 
Command mode 
  CONFIG-SIP 
Negotiation function 'no' command 
Set the default dialing signaling method (default: Inband). 
Example 
tau-8(config-sip-profile)# dtmfmode info dtmf 
tau-8(config-sip-profile)# 
  fax detect 
The command is intended for setting fax detection mode.  
Syntax   
fax detect <value> 
Parameters 
< value > – parameter value: 
none - detection is disabled; 
caller - detection on transmitting side; 
callee - detection on receiving side; 
both-detection on both sides (default). 
Privilegy 
priv 
Command mode