User`s manual

SIP User's Manual 3. Installing the MediaPack
Version 5.0 35 December 2006
¾ To cable the combined MP-11x FXS/FXO Lifeline, take these 2
steps:
1. Connect a fax machine, modem, or phone to each of the FXS ports.
2. Connect an analog PSTN line to each of the FXO ports.
Note: The use of the Lifeline on network failure can be disabled using the
‘LifeLineType’ ini file parameter (described in Table 5-55 on page 182).