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Q: How can I use 5 or modem from one pc? ( Answered,   3 Comments )
Question  
Subject: How can I use 5 or modem from one pc?
Category: Computers > Hardware
Asked by: jetes-ga
List Price: $50.00
Posted: 08 Apr 2006 00:24 PDT
Expires: 08 May 2006 00:24 PDT
Question ID: 716714
Hello,

I want to be able to hookup 5+ modems to one PC can this be
done and how?

I can not fit 5+ modems in my current pc so is there a way that I can
get something like a pc case or something to hold say 5-10 modem
that I can control from one pc?

any ideas?

Request for Question Clarification by cynthia-ga on 08 Apr 2006 00:25 PDT
Why do you want 5 modems hooked up to one computer?

Clarification of Question by jetes-ga on 08 Apr 2006 00:35 PDT
I want to as I still use dial up and I have 6 phone lines in my office for one.

Also I want to test to see multiple times when my employees answer the
phones and when they do not.

Hope this helps

Clarification of Question by jetes-ga on 08 Apr 2006 00:37 PDT
This way I do not have to keep to unplug the lines all the time

Request for Question Clarification by sublime1-ga on 08 Apr 2006 01:06 PDT
See if this page from WikiHow helps:
http://wiki.ehow.com/Set-Up-a-Home-PC-With-Multiple-Modems-and-Phone-Lines

Let me know...

sublime1-ga

Clarification of Question by jetes-ga on 08 Apr 2006 01:16 PDT
I seen this page as well..

It show only two modems to one pc. I will need 5+ or so to be
controled by one pc. So this means some other type of hardware.. A
Modem server, or something that can hold 5 modems or a ISA card modem
that has 5+ modem lines available.

5 is the very min. that I need.

Thank you for your help so far.
Answer  
Subject: Re: How can I use 5 or modem from one pc?
Answered By: leapinglizard-ga on 08 Apr 2006 10:51 PDT
 
Dear jetes,


A conglomeration of several modems is called a modem bank. The specialized
hardware you need to set up a modem bank is called a modem chassis. This
is essentially a box with many slots into which you can plug modem cards.


To give you an idea of what a modem chassis looks like and how much
you can expect to pay for one, here is a current listing from eBay for
a seven-slot chassis made by Microcom, which was one of the foremost
manufacturers in the heyday of modem banks.

eBay: Compaq 6100 M1 7-Slot Microcom 178680-001 Fully Loaded
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=5817214572&category=51210


If you search for the word "chassis" on the following page, you will
find listings for several 16-slot modem chassis from Microcom. Because
modem banks are an obsolescent technology with little demand nowadays,
you will most likely have to buy a used modem chassis.

DCE Express: Microcom Legacy Products
http://www.dceexpress.com/Microcom_Legacy.htm


Another name for a modem chassis is "modem rack". The following product
listing includes several Microcom 16-slot racks, along with Microcom
modem cards. National Data Mux, the company selling these and other
used networking products, will send you a catalog if you fill out their
web form.

National Data Mux: Microcom Products
http://www.nationaldatamux.com/microcom.htm

National Data Mux: Brochure Request Page
http://www.nationaldatamux.com/brochure.htm


Another dealer in modem racks and modem cards is Modem Express, which
sells all the major brands, including Microcom.

Modem Express: About
http://www.modemexpress.com/about.htm

Modem Express: Contact
http://www.modemexpress.com/contact.htm


A good alternative to setting up a standalone modem rack is the 
Rapidport/4 modem from Digi. The Rapidport/4 is a single unit that 
contains four integrated modems. It plugs into your PC's USB port,
and it also has a port that lets you hook up additional Rapidport/4 
units. You can link up to five of these units for a total of 20 modems
on a single PC.

    The Rapidport/4 four-port USB modem module is a flexible USB based
    remote access solution for Windows platforms. This external,
    user-installable solution plugs into an existing USB port of a
    PC, thin client or server, providing four 56K V.92 modems.

    With its built-in USB hub, you can daisy-chain up to five
    Rapidport/4 units for up to 20 modems from a single USB port
    on your PC or server.  Rapidport/4 gives network users access
    to ISP, fax and other dial-up applications supported by Windows
    operating systems.

Digi: Rapidport/4 USB Modems
http://www.digi.com/products/usb/rapidport4.jsp


Finally, you can buy multiport modem cards with room to plug in up to
eight modems, which you must buy separately.

Comtrol: RocketModem Multimodem Products
http://www.comtrol.com/products/rocketmodem.asp

Digi: AccelePort RAS Family
http://www.digi.com/products/multiportserialcards/acceleportrasfamily.jsp

MultiTech Systems: MultiModem ISI
http://multitech.com/PRODUCTS/Families/MultiModemISI/

PC Micro: Digital Multi-Modem Cards for Server Based Remote Access
http://pcmicro.com/patton/2977/

Perle: PCI-RAS 4 and 8 Multi-Modem Cards
http://www.perle.com/products/prod_family/modem_cards/index.html


It has been a pleasure to answer your question. If you have any concerns
about the completeness or accuracy of my research, please advise me
through a Clarification Request and give me a chance to fully meet your
needs before you rate this answer.

Regards,

leapinglizard


Search strategy:

modem bank pc
://www.google.ca/search?hl=en&safe=off&q=modem+bank+pc&btnG=Search&meta=

microcom modem chassis
://www.google.ca/search?hl=en&safe=off&q=microcom+modem+chassis&btnG=Search&meta=

multimodem card
://www.google.ca/search?hl=en&safe=off&q=multimodem+card&btnG=Search&meta=

Request for Answer Clarification by jetes-ga on 12 Apr 2006 21:00 PDT
My question is..

If I go with the Compaq 6100 M1 7-Slot Microcom on ebay how can I
control if with a second PC running windows.

Also will I be able to use multiple dial up windows (Phone dialers)
with the pc running WIndows XP.

Also does the Compaq 6100 M1 7-Slot Microcom run any software or is it all hardware?

Clarification of Answer by leapinglizard-ga on 14 Apr 2006 08:04 PDT
The Microcom modem chassis is a piece of hardware with embedded
low-level software. To control it from your PC, however, you will need
high-level modem-pooling software such as ModemServe from PC Micro. I
do not know if ModemServe in particular supports that modem chassis,
but you can call PC Micro at 1-805-493-8388 to ask about hardware
compatibility. I do know that ModemServe works with external USB
modems such as the Rapidport/4, and with internal modem cards such as
the ones I mention above.

PC Micro: ModemServe
http://pcmicro.com/modemserve/

leapinglizard
Comments  
Subject: Re: How can I use 5 or modem from one pc?
From: redfoxjumps-ga on 08 Apr 2006 00:49 PDT
 
Phone company web site?  Old telephone equipment?

Industrial Computer Source used to sell extension cabinets for
computer running out of slots.
Subject: Re: How can I use 5 or modem from one pc?
From: jetes-ga on 08 Apr 2006 01:06 PDT
 
No luck just check there..

Not sure I have seen some things on ebay called modem servers?

Can they be controled by WIN XP by eithernet or Com ports?

Any ideas maybe this would work
Subject: Re: How can I use 5 or modem from one pc?
From: frde-ga on 08 Apr 2006 05:27 PDT
 
We used to use Digicom boards - 16 COM ports per board

You could probably use USB with hubs and USB <-> RS232 converters

Realistically your exchange hardware probably has an RS232 port that
piles out information for diagnosis

- a pal of mine bought a fairly standard exchange, and looked into the
diagnostics port - he now monitors everything
- the suppliers are interested in his software

I can't see how using modems will help you with call monitoring
... unless you have no exchange, just six straight lines, and want to
pick up calls and shove them into a voice mail system.

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