ZyXEL Communications Omni 288S Manual de usuario descargar pdf (Pagina 19)

novaPro32 Routel

Modem set-up

7000991003 Q2

Sauter Systems

4 Modem set-up

The following modems have been tested by SBA and are thus recommended for

standard telephone connections:-

• 3Com/US-Robotics (e.g. 56k message modem)

• Olitec (e.g. Speedcom 2000)

• ZyXel (e.g. Omni 288S)

This manual is based on the use of these modems, and all proper parameters for

them are listed in the sections concerned.

We strongly advise against using modems of internet starter kits, or so-called

Internet modems. These modems are often configured fixed for the use with a

particular provider and often there is no documentation available, which makes a

successful application within a Routel installation impossible.

Furthermore, we advise you to use identical modem types within any modem link

(i.e. within a project).

4.1 PC-side modem

Cable: Standard PC-to-modem cable, which is provided with the modem.

The PC-side modem needs to be installed within Windows.

Problems were experienced with novaPro32 not recognising modems with (too) long

names or names including special characters like ' or + (e.g. the modem name ZyXEL

Omni 288s Modem(V.90)+Fax+Voice, Plug&Play does not work)

This problem can be solved in two ways:-

1. Either change the name in the registry by executing search and replace, replacing

all entries with the bad name by a good name (e.g. ZyXEL_Omni288s_V90)

2. Or by uninstalling the modem, then editing the modem name within the *.inf file

concerned, then re-installing the modem.

4.2 Routel modem & remote supervision

Cable: Standard PC-to-modem cable, which is provided with the modem.

There is no need for any modem configuration since the Routel initialises the modem

with the Init string that the Routel sends when DSR goes active. (Except if you use the

‘Routel without customised EPROM’ method as described in Special hints above.)

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ZyXEL Communications Omni 288S Manual de usuario Pagina 19