CyberData 011405 Operation Manual page 59

2.3.7.3 Delayed DTMF
Operations Guide
VoIPon www.voipon.co.uk sales@voipon.co.uk Tel: (0)330 088 0195 Fax: +44 (0)1245 808299
On the SIP Configuration page the dial out extension supports the addition of comma delimited
pauses and sending additional DTMF tones (using rfc2833). The first comma will pause three
seconds after a call is first established with a remote device. Subsequent commas will pause for 2
seconds. A pause of one second will be sent after each numerical digit.
Table 2-19. Examples of Dial-Out Extension Strings
Extension String
302
302,2
302,25,,,4,,1
Note The maximum number of total characters in the dial-out field is 25.
Configure the SIP (Session Initiation Protocol) Parameters
Resulting Action
Dial out extension 302 and establish a call
Dial out extension 302 and establish a call, wait 3 seconds then send the
DTMF tone '2'
Dial out extension 302 and establish a call, wait 3 seconds then send the
DTMF tone '2', send out DTMF tone 5, wait 6 seconds, send out DTMF
tone 4, wait 4 seconds, send out DTMF tone 1
931236C
SIP Loudspeaker Amplifier (PoE) Setup
CyberData Corporation
52