Welltech VoIP ATA series V.2.1 - Manual (Page 111)

ATA-171/172/171P/171M/171+/172+
User’s Guide
9.2.1 FXS/ FXO & FXS/FXO Port Settings
9.2.1 Function
FXS/ FXO & FXS/ FXO Impedance Setting display the FXS & FXO Impedance of the
analog telephone by different countries.
9.2.2 Instruction
Figure 1: FXS equipment
(Figure 1)
FXS Port Default: USA. To select FXS & FXO Port impedance of the analog
telephone by different.
Submit [Button] Submit the change.
Reset [Button] Clear the change.
Figure 2: FXO+FXS equipment
(Figure 2)
FXS Port Default: USA. To select FXS & FXO Port impedance of the analog
telephone by different.
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.