Isdn External Entrance Telephone; Interconnect Cables; V.24 Adapter Cable - Siemens HiPath 1100 Service Manual

3.11.2.2

ISDN external entrance telephone

The ISDN external entrance telephone device must behave like an ISDN telephone. It must
also be controlled by DTMF signals.
Consult the ISDN external entrance telephone manual to check available settings
and installation instructions.
Go to the HiPath 1100 Manager folder - Advanced/System Settings/General -
"External entrance telephone" and insert the information on the entrance telephone
device for correct working.
3.12

Interconnect cables

3.12.1

V.24 Adapter Cable

The V.24 serial interface module cannot be used if the system has an ADSL Module
installed.
A V.24 adapter cable (S30122-x5468-x5-*) is used for connecting HiPath 1100 to a PC, a
modem (for programming the system using the HiPath 1100 Manager software, and for
enabling CTI features) or a printer (for printing call or configuration data).
.
Additional electronics built into the cables provide level adaptation. V.24 operation
requires level adaptation.
If it is necessary to use another serial cable as an extension to connect the comput-
er/printer/modem to the HiPath 1100, the maximum total length should not exceed
15 metres.
Service Manual
Modules
Interconnect cables
3-113