Installation guide

CHAPTER 2. MMC Programming OfficServ 7400 Programming Guide

Samsung Business Communications

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[436] TRUNK TMC GAIN

Allows loss levels of TMC for analogue trunks to be adjusted on a per-trunk basis. There

are two adjustments available in this MMC: ‘TX’ is the transmit level adjustment of the

trunk to the station. ‘RX’ is the receive level adjustment of the station to the trunk.

DEFAULT DATA

TX: +0 dB

RX: +0 dB

ACTION DISPLAY

1. Press Transfer button and enter 436.

Display shows:

[701] TMC GAIN

RX:+0 dB TX:+0 dB

2. Enter desired trunk number (e.g., 705) via the

dial keypad.

[705] TMC GAIN

RX:+0 dB TX:+0 dB

Press Volume button to make selection and

press Right Soft button to move cursor.

Select all.

[ALL] TMC GAIN

RX:+0 dB TX:+0 dB

3. Press Volume button to make selection and

press Right Soft button to move cursor.

[705] TMC GAIN

RX:+0 dB TX:+0 dB

4. Press Volume button to make selection and

press Right Soft button to move cursor and

[701] TMC GAIN

RX:+0 dB TX:-2 dB

return to step 2.

Press Transfer button to save and exit.

Press Speaker button to advance to next MMC.