Question about Datacom CMS 6424 (cms6424cs-dual) Modem

1 Answer

DSU 6424 connection

I have 2 DSU 6426 connected thru a dedicated phone line. had a storm and now my computers are not working across this connection. i'm not that familiar with setting up DSU and Omni Mux it connects to. can anyone tell me what to look for on the DSU on each location that would tell me the DSU are connected. the DSU's have display windows on them or maybe how can i test them.

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Novelist:

    An expert who has written 50 answers of more than 400 characters.

    Scholar:

    An expert who has written 20 answers of more than 400 characters.

  • Expert
  • 114 Answers

Unfortunately if the problem started after a lightning storm the modem is almost certainly fried. I used to work at the UK's largest IT support call centre, we used to check the weather reports every morning because if there had been a lightning storm anywhere in the country we'd get a slew of calls from that region from people who could no longer connect to the web. Phone-lines collect a large static charge during a storm and are unprotected. I'd strongly suggest you contact the supplier regarding replacement.

Posted on Sep 03, 2007

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I have a problem with a Mitel sx2000 PBX which seams to be causing our line supplier problems. They say it is showing slips on the line and we need to have the clock set to theres and not the internal...


Your DSU/CUS can set clocking/timing from the local central office (CO) or internal.
There are MANY external DSU/CSU in the market.
Example: Adtran and Lucent


Please reply with what type of T1 DSU/CSU is connected to your unit.
==== If your setup does not use an external DSU/CSU then look for setting for your internal T1 card.

Are all cards on the same rack?
Grounded?


Jan 05, 2011 | Mitel SX200 480 Port T1 Adaptor...

1 Answer

My Phone Is Silow Procsessing And Hang After sometime.


Probaly not your phone connection but the server you are connecting to. Try a different phone number if available ( will connect to different server ). If problem persists, this is phone line test, take computer to friends house and try connecting, do not use friend's computer as this will not verify your computer malfunctioning.
Have come across phone line issues, line static being the worst for computer use.

Apr 04, 2010 | Computers & Internet

2 Answers

What is a Lucent Pipeline P130-u-v35-asa used for


The short answer is.... It is a T-1 Router/Firewall that works with ISDN and Frame Relay. It uses the V.35 and BRI interfaces and requires an external CSU/DSU. It is NOT compatable with Cable or DSL internet service providers.

Oct 29, 2009 | Lucent Pipeline 130 Router

1 Answer

My PC doesn't acknowledge my blackberry storm is connected. Blackberry Desktop Manager works, but nothing else does eg. Rhapsody, Windows Media Player 11. When it's connected it doesn't show in "My...


You have to isolate the problem. Please follow the steps below:

1. Connect the Blackberry into different USB port of the computer.
2. Try connecting the phone in to different computer to test if there's really a problem with the phone.
3. Try using different USB cable for the phone.
4. Check the user manual to see if you need to set it as "Mass Storage Device" before connecting it to the computer.

Otherwise, you need to consult the phone manufacturer for some advise.

Have a great day!

May 13, 2009 | RIM BlackBerry Storm 9530 Smartphone

1 Answer

Connecting problems


Is it set to auto receive, is the tel line plug into socket marked line not tel. Is it used on a dedicated line, no extensions, if using ADSL you must have filter on line. If plugging standard phone in place of fax is dial tone heard and line is noise free, can you ring and speak fine on line using a phone. Is machine set to correct dial format for your country ie pulse or tone. When did it stop, have you had storms, phone work done, has it worked on this line before? I take it it copys ok is that correct.

My bet is A noisy phone line or B set to manual answer. More info equels better help, but I am short of free time now..

Feb 02, 2009 | HP LaserJet 2840 All-In-One Printer

1 Answer

I have a new all in one with fax, I am not sure how to send a fax


You do not need a dedicated line. You just have to have a working phone line connected.

Jan 29, 2009 | Lexmark X1270 All-In-One InkJet Printer

1 Answer

Fax won't answer


Fax machines are designed to work on a dedicated line, any other configuration is a **** shoot.

Buy a 2 port phone line adapter and plug it into the LINE port of the fax, it MIGHT work.

Jan 28, 2009 | HP LaserJet 3055 All-In-One Printer

1 Answer

Brother mcf-440cn


Jacki

 

 Must have DSL filter attached before fax, not sure how you are saying you have it setup, but phone line should come from wall then to filter then to fax socket marked line, phone should be hooked to socket on fax marked EXT, if you dont have dedicated fax line then fax number will be same as phone no.

 

If you have Adsl then there will be a lead from wall that splits into two, one goes to your modem (ADSL) and the other marke phone or line needs to go to fax socket marked LINE

Oct 21, 2007 | Office Equipment & Supplies

1 Answer

Dedicated fax line on system phone


If you have a dedicated fax line, the fax should be connected directly to the phone line. If you have the fax line connected to one of your station ports, you may be able to see which LED lights up on your phone when the fax goes off hook. Or you can just try intercomming all extensions in order until the fax rings.

Oct 04, 2007 | AT&T Partner 18 Phone (315805B)

Not finding what you are looking for?
Datacom CMS 6424 (cms6424cs-dual) Modem Logo

Related Topics:

95 people viewed this question

Ask a Question

Usually answered in minutes!

Top Datacom Computers & Internet Experts

Les Dickinson
Les Dickinson

Level 3 Expert

18429 Answers

Alun Cox

Level 3 Expert

2678 Answers

David Payne
David Payne

Level 3 Expert

14162 Answers

Are you a Datacom Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...