AT&T PARTNER Communications Release 4.0 Quick Reference for Use with MLS-Series Telephone Contents Telephone Buttons and Indicators System Speed Dial Numbers System Extension Numbers Ringing Patterns Lights Calling Features Auto Dial Numbers Making a Call Making a Conference Call Putting a Call on Hold...
Telephone Buttons and Indicators Display [MLS-18D® and MLS-12D® only] When making a call, shows the number dialed and duration of call. When receiving an intercom call, shows the number of the extension calling. When not using the phone, displays today’s date and time. (You can adjust the display contrast on the MLS-18D–see “Volume Con- trol Buttons”...
System Speed Dial Numbers Record System Speed Dial numbers—programmed only at extension 10—in the boxes below. To dial a System Speed Dial number: Press [ Dial Dial Code Name Code System Extension Numbers Use the boxes below to record the extension number assignments in your system. To dial an extension number: Press [ Example: to call extension 11, press [ Name...
Ringing Patterns You can tell the type of call coming in by the way the phone rings: Ring...Ring...Ring...Ring...Ring...Ring... Outside Call Ring-BEEP...Ring-BEEP...Ring-BEEP... Ring-BEEP-BEEP...Ring-BEEP-BEEP... If Unique Line Ringing is active, all incoming outside calls on MLS- model phones ring as follows: Line 1—pattern described above. Line 2—ascending tone with dip.
Calling Features To use these features on an MLS-18D, MLS-12D, or MLS-12 phone, press the calling feature button. To use on an MLS-6, MLC-6, MDC 9000, or MDW 9000 phone, press [ 2-digit code. How to Use on MLS-6, Feature MLC-6, MDC 9000, or MDW 9000 Privacy...
Making a Call To call an outside party: Outside: 1. Press an idle (not lit) line button. Line 2. Lift the handset. Phone Number 3. Dial the telephone number. To call an inside party (another extension): 1. Press an idle (not lit) [ Inside—Ringing: 2.
Answering a Call 1. Press the [ ] or Line 2. Lift the handset. (If you lift the handset without first pressing a Intercom line button, you are connected to the line that has been ringing the longest time.) To answer a voice-signaled call (your phone beeps): 1.