Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!rutgers!tut.cis.ohio-state.edu!ucbvax!hplabs!hpfcdc!hpfcmgw!rdg
From: rdg@hpfcmgw.HP.COM (Rob Gardner)
Newsgroups: comp.sys.hp
Subject: Re: Getting HP 9000/825 with Mux 98196A to work with TB+
Message-ID: <1080051@hpfcmgw.HP.COM>
Date: 19 May 89 21:13:47 GMT
References: <857@ecf.toronto.edu>
Organization: HP Fort Collins, CO
Lines: 24

>     Has Anyone have been able to get a Telebit Plus to work on a 
> HP 9000/825 with Mux 98196A ?

You should wire it like this:

	modem              mux
	pin 2--------------pin 3
	pin 3--------------pin 2
	pin 7--------------pin 7
	pin 8--------------pin 4
	pin 20-------------pin 6

The 92219Q cable is wired like this, and is the cable you should order.

>     The symptoms of the problem is when dialing with the modem speaker on
> I couldn't hear the dial tones at all.  - Looks likes the modem "is not
> "connected to the Multiplexer at all.

Just because the modem didn't make any noise doesn't mean it's not
working. When you connect with cu, the TR light should light up on 
the modem. You should be able to get the modem to say 'OK' when you
type just 'AT'.

raab