Installing the VoIP V3 Indoor Intercom 35
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.
| Table |
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Extension String | Resulting Action |
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302 | Dial out extension 302 and establish a call |
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302,2 | Dial out extension 302 and establish a call, wait 3 seconds then send the |
| DTMF tone '2' |
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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 |
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Note The maximum number of total characters in the
Operations Guide | 930500E | CyberData Corporation |