the information in this section regarding the configuring of serial ports, and modems attached to those serial ports, applies only to the serial ports (s1 and s2) on the service processor/pci backplane (location u0.1-p2). these serial ports are normally used for call-in and call-out.
call-out is disabled in partitioned systems. the call-out function is normally handled by the service focal point running on the hmc.
none of these menus are applicable to the serial ports, or modems attached to those serial ports, on the hardware management console (hmc).

1 modem configuration menu, see “modem configuration menu” on page 55.
2 serial port selection menu, see “serial port selection menu” on page 56.
3 serial port speed setup menu, see “serial port speed setup menu” on page 57.
4 telephone number setup menu, see “telephone number setup menu” on page 58.
5 call-out policy setup menu, see “call-out policy setup menu” on page 60.
6 customer account setup menu, see “customer account setup menu” on page 61.
7 call-out test tests the configuration after the modem is installed and configured correctly.
if the system is running in partition mode, this option is not supported.