Codec Tieline ViA User Manual page 74

74 ViA User Manual v3
selected to support dialing a Comrex® Vector, Matrix® or BlueBox® codec. 9.6kbps
connections are not supported by Comrex codecs.
9. Tap the On/Off button for Auto reconnect to toggle between enabling and disabling this
feature. Note: See
10. Tap Name to adjust the connection name and then tap Save to store all settings and return to
the Connections screen.
11. Tap Press to Edit Destination to enter the number for the codec being dialed, or tap the Dial
History symbol to select a previously dialed number. Then tap Done in the top right-hand
corner of the TOUCH SCREEN.
Important Note on Dial Pause Time:
When dialing out through a PBX the codec must find a line on two occasions:
· At the beginning of the call, and
· When the call goes into the POTS/PSTN network from the PBX.
The PSTN takes time to prepare the line for an outgoing call, i.e. disabling the incoming
call circuitry. A pause is inserted by typing a comma "," in the dial string. The length of the
pause may need to be adjusted when dialing through older PBX systems that have latency
in connecting to the PSTN. Pauses can be set from zero up to two seconds in 250
millisecond increments. Each comma you insert will insert a pause of 250ms.
It is also usually necessary to add a pause when making long distance or international
calls e.g. dialing Tieline 1,3178458000.
12. Tap Connect
· The CXN LED on the front of the unit flashes green when dialing and negotiating; it turns solid
green when connected.
· The Status Bar turns green after modem negotiation when the connection stabilizes.
Configuring Auto Reconnect
or press the CONNECT
for more details.
button to dial the destination codec. Note:
© Tieline Research Pty. Ltd. 2020