AT&T ATT / Avaya / Lucent Merlin 410 Control Unit Phone "phone handset line" Questions

...corroded line cord connection in phone. Also, could be bad handset cord. Try switching out the handset and handset cord from the AT&T phone to determine if Clarion has bad handset or handset

Phone HandSet I got 2 handsets of NEC DTP-2DT 2 Line Digital Phone HandSet and I thought they are just plug & Play devises, but looks like they are not. I've been wondering if some one could assist me

Phone Handset In The "To Main Unit" I Get A Dial Tone Though Unable To Dial Numbers And When I Place My Phone Line Into The "To Main Unit" With My Handset Into The "Handset/Headset" Socket No Sound Or

Handset no line I checked all the phone lines and power cords and I keep getting the message handset no line. I can't even get a dial tone to make a phone call Sound like that line ain't ...

...phone with remote extra handset. It was on a second phone line in my home, and that phoneline has been cancelled. Now, both units are charged, but and plugged into phone line, but there is no dial ...

...phone says check tel line dear (expert) my panasonic handfree handset giving messege "check tel line".even after following attempts (a) shut off charging switch (b)remove bettry cell from handset ...

...handset using my actualcell phone lines? Can I chose what line I want to use with the TCX905 hand set?What options I will loose if I purchase this handset? Thanks for your Help, Hector Zayas ...

base from power and phone line take batterie out of handset.If posinle check voltage of batterieIf it test ok put batterie back in handset then place handset in base plug bace to power and phone line.

handset and the phone automatically selects the priority line. If the priority line is occupied, it selects an open line. OR Pick up the handset and press a LINE button to select a line. 2. Wait for a

phone 25942: unable to talk on two or more handsets, remote from base unit, at same time. Format transfer will forward call to another handset but am not able to maintain an open line on both the base