Specifications

132 Matrix SETU ATA211 System Manual

When any extension user of PBX1 dials '22 + Extension Number (of PBX2)', for example, 22101 (to reach

the extension 101 of PBX2),

• SETU ATA -21 will first dial out ‘22’, which is the SIP ID of the called ATA and wait for answer' (22~).

The caller will only hear routing tone.

• PBX2 on the called side answers the call (DID/Auto-Attendant must be enabled on the FXO port).

• When the call matures, SETU ATA - 21 will send the remaining numbers, 101 in the RFC 2833

(Outband) to the called device, SETU ATA - 22.

• These DTMF digits are then detected by PBX2 on its FXO port. The PBX places the call to extension

101.

• In the above scenario, if you want some delay after the call matures and before SETU ATA -21 sends

the remaining DTMF digits, program '22~^' as Substitute Number instead of '22~'.

• Click Submit to save your entries.

• Close the window.

• Keep the DTMF ON and DTMF OFF Time to default values, if you don't have any specific requirement.

• Change the Pause Timer to the desired value, if required. Default: 2 seconds.

• Click Submit to save your SIP Trunk settings.

• If you want Routing Tone to be played to the calling extension user, keep the Play Routing Tone flag

enabled in the “System Parameters” page.

• You may log out of Jeeves or continue, as required.

The above example and configuration instructions are for Multi-stage Dialing on SIP trunks only. You may

also configure Multi-stage Dialing on the FXO port, if required.

Index Dialed Number Substitute Number

01 22 22~^