Siemens 2010 Tango - Manual (Page 25)

Operating modes
15
kap04.fm5 18.7.99 Gigaset 2010, LAM/engl.: A30852-X1100-B313-1-7619
Signalling method
The PTT operates telephone connections with two differ-
ent signalling methods:
● Dial pulsing (DP)
● Dual-tone multifrequency signalling (DTMF)
The factory default setting for your Gigaset 2010 Tango is
DTMF.
Checking the signalling method of your telephone line
Setting the signalling method
c Press the off-hook key. You will hear the dial tone.
o
Press any digit, e.g. 2. If you still hear the same dial tone,
you must switch the signalling method to dial pulsing
(DP).
B
#1 Start the setting procedure.
o
Enter the four-digit base code (factory default: “0000“)
(➔ page 19).
O
033
B Set to dial pulsing (DP).
or
O
037
B Set to DTMF. A flash time of 100 ms set.