Deutsche Telekom T-Eumex 504PC SE - Manual (Page 61)

53
Configuration via Telephone
You can only cancel the restriction of the telephone number display for all lines simul-
taneously:
Lift the handset. The configuration mode is active and you hear a special internal
dialling tone.
Select the code digits 31.
Press the hash key. You hear a positive acknowledgement tone.
Replace the handset.
Your telephone numbers (MSNs) are now displayed on the external subscriber’s
phone again.
Always Transmit Number (Restrict Telephone Number: Cancel)
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