AudioCodes Mediant 600 - Figure 2-12: RJ-11 Connector Pinouts for FXS Lifeline; Figure 2-13: Analog PSTN Lifeline Cabling Setup

Version 6.0 23 February 2010
Installation Manual 2. Installing the Device
¾ To cable the FXS module's Lifeline:
1. Connect the Lifeline Splitter (supplied) to Port I on the device's FXS module.
2. Connect the Lifeline phone to Port A on the Lifeline Splitter.
3. Connect an analog PSTN line to Port B on the Lifeline Splitter.
The Lifeline splitter connects pins 1 and 4 to another source of an FXS port, and pins 2 and
3 to the POTS phone, as shown in the figure below.
Figure 2-12: RJ-11 Connector Pinouts for FXS Lifeline
Figure 2-13: Analog PSTN Lifeline Cabling Setup
Notes:
• Analog Lifeline is supported only by the FXS modules.
• The Lifeline feature activated upon network failure can be disabled using
the LifeLineType ini file parameter (described in the device's User's
Manual).