My uniden phone has a H52 in the right upper corner of phone and I cannot get a dial tone or incoming call. what is the problem

Greg Cann

• 1114 Answers
• Posted on Aug 12, 2007

SOURCE: uniden tru448-2 rotary dial

You can download the manual from the link below: http://www.uniden.com/pdf/TRU448-2om.pdf To set tone dialing see picture below: Please update the question & let us know if the information given was useful to you - Good Luck!

SOURCE: Uniden PowerMax 5.8 - system busy error comes up & no dial tone

Unplug the power supply to the base of the main handset, wait 10 seconds and plug back in.

SOURCE: I have a Uniden DECT 6.0 CORDLESS phone and the

The light in the upper left indicates you new messages. The light will flash until you clear all messages.

SOURCE: When I get ready to dial, phone beeps 3 times

You must have an answering service from your phone company, and probably don't know about it. Try dialing your own # and wait for the prompts.

SOURCE: My phone screen says check

First be sure you have dial tone at the jack. Use a corded phone to do this with. If you do have dial tone then be sure you have ac at the outlet that the transformer is plugged in to. If there is no dial tone at the jack...go to your interface box outside and check for dial tone there....if none call the phone company. If you do have dial tone then you need to check your wires to the jack...or have the phone company do it for you. If you don't have ac at the outlet....check your breaker box or have an electrician check for you.