Ericsson 250 Telephone User Manual


 
PROGRAMMING
60
BusinessPhone 250 / BusinessPhone 50
Standard Telephone / Economyplus Telephone
FUNCTION CODES
AND REQUIRED DATA
Function Function Associated Ringing
code number character
Dial-by-name 10 Extension number
Post dialling 11 4 Call waiting
5 Automatic callback
6 Individual call pick up
7 Radio paging
8 Intrusion
* External line 12 The directory 0–4
number of the line
Supervision 13 Extension number 0–4
Intercom line 14 Extension number 0–4
* Loudspeaker 15 The number of
paging the group (0–7)
Common 18 Common mailbox
mailbox number
Supervision 19 0–4
slave
* R key 25
Busy line 2 26
Conference 27
Immediate 28
answer
* Account 30
number
External voice 34
mail
Hold 35
Transfer 36
Save/Redial 37
Read & 38
(Not available on
the Economyplus
telephone)
* Number secrecy 40
* Malicious call 41
identification
Log on/off 43
slave