Nortel M3900 Series Description, Installation And Operation page 30

Page 20 of 36
Configure the M3900 Series Meridian Digital Telephone
Table 5
M3903
key configuration
Key
Number
Keys 12-15 Blocked.
Key 16 MWK (Message Waiting).
Key 17 TRN (Call Transfer).
Key 18 A03 (3 Party Conference) or the A06 (6 Party Conference).
Key 19 CFW (Call Forward).
Key 20 RGA (Ring Again).
Key 21 PRK (Call Park).
Key 22 RNP (Ringing Number Pick-up).
Key 23 Configure as:
SCU = Speed Call.
SSU = System Speed Call.
SCC = Speed Call Controller.
SSC = System Speed Call Controller.
Note: .not blocked as programmable keys.
Key 24 PRS (Privacy Release).
Key 25 CHG (Charge Account).
Key 26 Calling Party number.
Keys 27-31 NUL.
553-3001-216 Standard 1.00
Description
June 1999