Operation Manual

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2 Prerequisites and Handling
2 Prerequisites and Handling
2.1 Prerequisites
For successful operation of the AVM Mobile ISDN-
Controller M1, the following conditions must be met:
You must have a suitable GSM cellular telephone:
Siemens S4 (with S4 firmware revision 26.09.1995 or
later), Siemens S3(com), Sony CMD X1000 or Sie-
mens S10(D, active), E10(D), S11 or Sony CMD
X2000.
GSM telefax and data services must be enabled.
Depending on your GSM cellular operator, you may
need to subscribe to the additional services explicitly.
Please be aware that the GSM telefax and data
services are not yet available everywhere as not all
international network operators offer data-/fax-
gateways from GSM to ISDN and PSTN. Furthermore,
not all international network operators offer gateways
from GSM to ISDN and PSTN.
We advise you to ask your GSM provider about
operator roaming agreements with other GSM
operators, and about the availability of fax and data
services and network gateways in other regions or
countries.
Your computer must have a Type II or III PCMCIA slot.
You must have one of the following operating systems:
MS-DOS (Version 5.0 or later), Windows 3.1 or 3.11,
Windows 95, Windows 98, or Windows NT 4.0.
You will need a CD-ROM drive for installation.
If the computer on which you want to install the AVM
Mobile ISDN-Controller M1 does not have a CD-ROM
drive, you may copy the necessary software to floppy
disks for the purpose of your installation. If you have no
means of doing so, you may order the installation floppy
disks from AVM (see the address inside the cover of this