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Welltech VoIP ATA series V.2.1 User Manual

Page 112

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ATA-171/172/171P/171M/171+/172+

User’s Guide

Figure 3: Phone+FXO equipment

(Figure 3)

FXO Port

Default: USA. To select FXS & FXO Port impedance of the analog

telephone by different.

FXO Silence
Timeout

Default to 30 minutes; FXO mute time setting. Provide setting
for FXO mute time for auto drop off.

FXO CID forward Default to Off; FXO in coming number switch. When setting is

On, the system will be activated from the FXO port to receive the
in coming number, and goes to next procedure; Provide On and
Off mode.

Note: This function must be co-operated with SIP Proxy Server.

Submit [Button]

Submit the change.

Reset [Button]

Clear the change.

9.2.3 Operate Instruction

Step 1: On the main page, select [Others

FXO Settings], enter [FXO Impendence Setting] page,

after revising the information (e.g.: FXO Port: Thailand) (Figure 1), click [Submit].

(Figure 1)