Question about Avaya AT&T Merlin BIS 34D Telephone

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How do you program Auto Dials for BIS-34D?

How do you program Auto Dials for the Avaya AT&T Merlin BIS-34D? I do not have an instruction manual any longer.

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Re: How do you program Auto Dials for BIS-34D?

We have these exact phones in our Central Control Room. We do not have instruction manuals for them either and they are discontinued. However, I figured out how to program external phone numbers into the speed dialer.

First, put the switch on the left-hand side of the phone (near the handset) to the "P" position. This will make all the lights and ringer go off. You are now in program mode. Next, press a button on the right-hand side of the phone that you would like to program a number to (say the top, right button). Press the button and it should say "blank." Then, go ahead and enter the telephone number that you want for that button. You should see the number appear in the digital display up top. After you've done this, press the top, right button again and this programs the number into that particular button!

Repeat the above steps for multiple auto-dialers going on down the column.

I hope this helps!

Posted on Jun 11, 2009

Re: How do you program Auto Dials for BIS-34D?

How can I program a speed dial number if I get the following message in the display:
"Acct Nbr Entry"

Also how can I change the programmed "Last number" to a regular number.

Thank you in advance for your reply

Posted on Aug 21, 2008

Re: How do you program Auto Dials for BIS-34D?

On the phone, there is a switch on the left side of the phone. there are 3 positions. Middle, T and P
Slide the switch to "P".
press a button, then press*91 and the 2 digit extension number.

When finished return the switch to the middle position.
Thats it.

Posted on Dec 21, 2007

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On the left side there is a slide switch that is in the test position. Return it to the middle position and it will clear your problem.

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