Siemens OpenStage 40 T User Manual

Privacy/security
91
Step by Step
Identifying anonymous callers
(trace call)
You can identify malicious external callers. You can
record the caller’s phone number during a call or up to
30 seconds after a call. In this case, you should not
hang up.
N Open the Program/Service menu Æ page 26.
Select and confirm the option shown.
Select and confirm the option shown.
This function must be configured by your service
personnel.
More features? g
Call tracing?
If the trace is successful, the transmitted data is
stored by your network operator. Contact your
service personnel.

Siemens OpenStage 40 T Specifications

General

Brand	Siemens
Model	OpenStage 40 T
Category	IP Phone
Language	English