Voice Function; Outgoing Call; Incoming Call - 2N EASYGATE UMTS Manual

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5. Voice function

Outgoing and incoming call establishing procedures for an analog telephone are
described for illustration. The procedures are the same for the EasyGate UMTS Data-
PBX connection, just remember to program call routing to EasyGate UMTS Data
properly. Check EasyGate UMTS Data's function by connecting a telephone before.
Suppose that a USIM card has been inserted, the PIN code entered or not required
the antenna connected and EasyGate UMTS Data registered to UMTS/GSM network –
the network LED is permanently on and you can hear the dial tone upon off-hook.

5.1. Outgoing Call

1. Hook off the telephone, you can hear the dial tone and the Line LED starts flashing.
2. Dial the required UMTS/GSM subscriber number. Since EasyGate UMTS Data
receives tone dialing by default, select the DTMF mode. If your telephone transmits
pulse dialing only, program EasyGate UMTS Data to receive pulse dialing. The
delay between digits to be dialed may not exceed 5 s (programmable parameter). The
number is evaluated as complete and transmitted to the network after this timeout.
3. A short delay follows the last-dialed digit for EasyGate UMTS Data to await further
dialing. Then, the dialing end is signaled and connection is established.
4. If the called subscriber is available, you can hear the ringing tone. If not, you can
hear the busy tone or any of the provider's messages.
5. When the called subscriber answers the call, a call is established. The Line LED is
permanently on during the call.
6. Hang up to terminate the call. The Line LED goes off. If the called subscriber is the
first to hang up, you can hear the busy tone and hang up.

5.2. Incoming Call

1. Ringing signals an incoming call. The Line LED flashes during ringing. If
programmed so, EasyGate UMTS Data transmits the CLIP by FSK between the first
and second rings. Advanced telephone sets are able to display the CLI.
2. Hook off the phone to establish the call. The Line LED is permanently on during the
call.
3. Hang up to terminate the call. The Line LED goes off. If the called subscriber is the
first to hang up, you can hear the busy tone and hang up.
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