Operation: Making and answering telephone calls
14 TELSAT
GPRS
Datei 8123AD010_11.doc
Datei gespeichert
08.03.04 17:31 von EDV/ORGA
Druckzeit 08.03.04,
17:44
Status Release
4 Operation: Making and answering telephone calls
!
Though you can connect many of devices to the TELSAT GPRS only one call -
incoming or outgoing - is possible at a time, because there is only a single
"wireless" line for communication. Other devices will get a busy tone.
!
If a PC data connection (fax, modem or GPRS) is active, you cannot have another
connection in parallel. Incoming calls will not be indicated, although the calling
party may get a ring back tone.
!
You can connect analogue telephone sets either to the
Phone
port or the
Fax/Modem/Phone
port of the TELSAT GPRS. Up to five devices can be
connected to each port but the total number of devices connected to the TELSAT
GPRS shall not exceed five. You can make telephone calls with each telephone set.
Please note that
by default incoming voice calls
are indicated on the
Phone
port
only. In order to change this setting please see
To select ports for incoming
telephone calls
on page 24.
!
Please note that the maximum REN (=Ringer Equivalent Number) at the TELSAT
GPRS may not exceed 5. A standard analogue telephone has the REN of 1. All
devices connected to one port of the TELSAT GPRS are switched in parallel and
react in the same way. That means they react in the same way: For example when
there are 2 telephone sets connected to the
Phone
port and a call comes in, both
telephone sets will ring and you can answer the call using any of them.
!
DTMF dialling as well as pulse (decadic) dialling are supported.
!
Depending on the network, when a number is dialled to make a call, you may need
to enter the local area code, even if it is a local call.
