T-Home Comfort Pro, User Manual

Page: 19 / 52

17
Several Parties Systematic Telephony
On ISDN telephones and on SIP terminals you start a three-party
conference by means of the corresponding function key or a menu.
Ending a Three-Party Conference
Toggle :
GR2
End :
h
To end a three-party conference and continue telephoning with only
one of the other two parties, press the keys
R2
to switch to the
toggle mode. Then you can disconnect one of the parties (see
Disconnecting a Call on page 15). You end a three-party con-
ference by replacing the handset.
On ISDN telephones and on SIP terminals you end a three-party
conference by means of the corresponding function key or a menu.
Connecting Two External Parties with Each Other
R#h
You are speaking with an external party and have another (external)
call on hold. With this procedure you can connect the two parties
with each other.
On ISDN telephones and on SIP terminals you use the corre-
sponding function key or a menu.
S
Please note: If you connect two external parties whom you called, you will be
charged for the cost of the resultant call. Two SIP lines cannot be connected!
Connecting Two Parties (Internal/External) with Each Other
h
You are speaking with an external party and have another (internal)
call on hold. You can connect the two parties with each other by
simply hanging up the handset.