Dinstar DWG2008 Spécifications télécharger pdf (Page 27)

DWGSeriesGSM/CDMAVoIPGatewayUserManual

26

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4.6.6SMS



Figure4‐3‐19SMSsending

Configurationsareasbelow:

【SelectPort】userscanselectadefinedchannelorrandomchanneltosendSMS.Inputthe

recevier’smobilephoneNotosendSMS.

【Addressee】mobilephoneNo.ofthereceiver

【Message】contentoftheSMS.Thelengthislimitedto300characters.



4.6.7USSD

USSD

 (Unstructured Supplementary Service Data) is a Global System for Mobile(GSM)

communicationtechnologythatisusedtosendtextbetweenamobilephoneandanapplication

program in the network.Applications may include prepaidroaming or mobile chatting. USSD is

similarwithShortMessagingService(SMS),butunlikeSMS.USSDtransactions

occurduringthe

session only. With SMS, messages can be sent to a mobile phone and stored for several days if 

thephoneisnotactivatedorwithinrange.

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Dinstar DWG2008 Spécifications Page 27