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8

our sales staff for inquiry. 

 

8, Making Calls and Answer Incoming Calls 

Making Calls 

1.  Lift the handset or press “hand-free” key, you will hear dialing tone, then you can dial the 

telephone numbers you want to call. 

2.  Dialing: dialing the telephone numbers you want to call 
3.  On completion of dialed digits, you can press “#” to transmit the called telephone 

numbers. If you don’t dial any key for continual 3 seconds during the dialing, terminal 
transmits called telephone numbers automatically. 

4.  During calls, if the telephone numbers is not free ones, the terminal sends out 

anti-polarity signal. 

5.  If the calling party or called party hangs up, the terminal stops sending out anti-polarity 

signal. 

Answering Incoming Calls 

When some calls are coming in, if the connected telephone has the function of displaying 
incoming calls, the telephone rings and displays the incoming telephone numbers. Now 
users can lift the handset or press “hand-free” to answer it. 
 

Содержание ET-8848

Страница 1: ...1 8848 GSM FWT GATEWAY USER S MANUAL...

Страница 2: ...ms for public phone use to connect VoIP gateway to realize VoIP call termination to connect alarm system for security purpose etc It is not a VOIP gateway nor a GSM VOIP gateway It is a GSM Fixed Wire...

Страница 3: ...st voice volume by setting up from telephone set 7 SIM card supported 1 8V 3V 8 Caller ID display own ID hides optional 9 DTMF Dialing 10 Bell signal 11 Polarity reversal 12 The RJ 11 socket which con...

Страница 4: ...n 16kg per carton Gift carton Measurement 55cmX34 5cmX32 5cm 6 Installation and Connection The Condition for Installation The terminal asks for 110 220V AV power supply It must be installed in the are...

Страница 5: ...on for connecting to billing device for metering If the users demand to register cost during calls billing device can be connected between terminal and ordinary telephone Billing device register cost...

Страница 6: ...the call will be terminated from internet to GSM network and to be sent out to the destination answer side The sketch for connecting to VoIP gateway 5 The installation for connecting to alarm system...

Страница 7: ...lephone PBX billing device you can set dial interval as 3 seconds or 5 seconds as you like Method 01 30 set the dial interval as 3 seconds 2 Adjust Earphone Volume 02 15 02 command 15 volume Max 16 Mi...

Страница 8: ...ial any key for continual 3 seconds during the dialing terminal transmits called telephone numbers automatically 4 During calls if the telephone numbers is not free ones the terminal sends out anti po...

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