Medias Mediatrix 1204, Reference Manual

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FXO Port Reference Manual (SIP Version)
Mediatrix 1204 79
FXO Port
The FXO Port page allows you to set parameters exclusive to the Mediatrix 1204.
You can also set these parameters via SNMP, as described in “Chapter 14 - Gateway Configuration” on
page 185 .
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To set the general codecs parameters:
1. In the web interface, click the Telephony link, then the CODEC sub-link.
Figure 37: Telephony – CODEC Web Page
2. Set a pre-dial delay in the Pre-Dial Delay column.
This is the delay, in milliseconds (ms), between the time the line is successfully seized, or dial tone
detected, and the moment the destination phone number is dialed.
3. Set an inter-digit dial delay in the Inter-Digit Delay column.
This is the delay, in milliseconds (ms), between two DTMFs when dialing the destination phone
number.
4. Set the DTMF duration value in the DTMF Duration column.
This is the duration, in milliseconds (ms), a DTMF is played when dialing the destination phone
number.
5. Set the dial prefix in the Dial Prefix column.
The dial prefix is a DTMF sequence to dial on the SCN before dialing the destination phone number.
For instance, this allows to configure the Mediatrix 1204 in offices that require to dial a specific digit
such as “9” before receiving a dial tone.
The dial prefix can be any combination of DTMFs or pause characters. The Mediatrix 1204 supports
the following pause characters:
• p
• ;
• ,
The pause duration is one second. If no prefix is required, leave the variable empty.
6. Click Submit if you do not need to set other parameters.
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Note:
Some country specifications include a mandatory pre-dial delay. In that case, the Mediatrix 1204
uses the highest between that and the value set in the Pre-Dial Delay column.