Fixed Mobile Convergence
188
Incoming external call: Call by an external user which is signalled on both the mobile
telephone and on the system telephone
Licence
Configuring FMC telephones on the OpenCom 100 communications system requires
a licence. With this licence you can also install a corresponding number of FMC clients
(“Aastra Mobile Client”). For more detailed information, please consult the licence
confirmation you received.
Documentation
The following sections provide information on configuring the “Fixed Mobile Conver-
gence” (FMC) feature and on configuring FMC telephones. During configuration you
can also use the online help of the OpenCom 100 communications system as a source
of information.
InternalExternal
Mobile telephone
User: Peters
+49-170-45512345
System telephone
User: Peters
+49-30-9999-1234
External party
+41-1-7766554
Communications system
+49-30-9999-xxxx
ISDN system connection
or SIP DDI trunk
FMC-DDI: 8888
+41-1-7766554 +41-1-7766554
Incoming external call