CyberData 011305 Dokumentacja Pobierz pdf (Strona 40)

Operations Guide 930943A CyberData Corporation

Installing the VoIP Indoor Intercom

Configure the SIP Parameters

2.4.6.3 Delayed DTMF

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.

Extension String Resulting Action

Note The maximum number of total characters in the dial-out field is

25.

Table 2-11. Examples of Dial-Out Extension Strings

302 Dial out extension 302 and establish a call

302,2 Dial out extension 302 and establish a call, wait 3 seconds then send the

DTMF tone '2'

302,25,,,4,,1 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

VoIPon www.voipon.co.uk [email protected] Tel: +44 (0)1245 808195 Fax: +44 (0)1245 808299

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CyberData 011305 Dokumentacja Strona 40