Customer Reviews

Command Communications Comswitch 7500 4-Port Phone/Fax Modem/Ans Machine Line Sharing Device

5 star:		(2)
4 star:		(4)
3 star:		(1)
2 star:		(2)
1 star:		(0)

 

 

This unit is practically the only telephone switching system available to a consumer. It seems to have all the features for routing voice or fax calls I had this unit only a few days though and wasn't able to verify that it would do all I wanted.

Setup procedures are confusing, despite a detailed manual. My first call to Tech Support didn't help at all, but the follow-up was very good. They actually called me!

This product will pay for itself in just a couple of months, since you will no longer need a second phone line for your fax machine. It took a couple of tries to get the settings right, but it works great. I use it for my home office, just for the fax machine, since I don't need the other functions it comes with. I have already recommended this product to family and friends.

Command Communications 4-Port Comswitch Phone/Fax Modem/Ans Machine Line Sharing Dev.
I, like so many others, checked out the Comswitch 7500 first. I even called the company and asked about the compatability with my computor. I was given a go ahead from them and bought. Now I find out that a review I even read was correct. It has problems with faxing direct to computors. NOW ComSwitch says they have had problems with hook ups to U.S. Robotics 56K Voice PCI modums. This was not told to me when I asked about problems. So BeWare!!!

Excellent item, excellent phone support. Only negative: manual didn't indicate how to solve the problem of busy signal on phone attached to unit if a remote phone on same line was picked up first. The phone support easily resolved the problem. The answer could have been put in the manual.

We use a bunch of these and similar devices where I work. I'd like to get the programming manual that is alluded to in the regular manual. To get it one had to call customer support, or go to the web site. The company seems to be defunct, and I can't dredge up that programming manual with google. If anyone out there has a pdf of the programming manual (not the regular manual), please email it to gary.hodges@noaa.gov

I've had no problems with this device. I purchased a similar Comswitch 8 years ago and it's also working fine. My only qualm is that the relay that does the line switching is louder than I expected.

I've had two of these now. They are relatively easy to set up, and they do the job adequately. However, they both broke down after about 1-2 years. I can't find anything else that does the same job, so I guess my small business needs to buy a new one every year or two. It seems like they should last longer, but it is still cheaper than a new phone system.

This replacement communication enhancement surpassed expectations. It's a turn-on (pun intended) to hear my fax happening while also receiving phone calls on a given line...and also to receive faxes without distracting phone ringtones at all hours. It did take more than one technician to help me connect it correctly...that was frustrating.

Not bad. I needed to replace one that was only single line compatable. this one is 2 line compatable.
Does the job.