GSM CDMA FWP uses Wireless Local Loop technology for telephone communication.

2.  Dolphin Automation has wide variety of products like GPS
vehicle tracking system, GSM CDMA FWP, Signal Booster
Repeater etc.
 Talking about GSM CDMA FWP is wireless
communication phone.
 Dolphin Automation has product of Huawei GSM
Telephone.

3.  GSM stands for Global System foe Mobile Communication.
 GSM is a standard developed by European
Telecommunication Standards Institute (ETSI) to describe
protocol for 2G digital cellular networks used by mobile
phones.
 The GSM standard originally described a digital circuit-
switched network optimized for full duplex voice telephony.

4.  CDMA stands for Code Division Multiple Access.
 CDMA is a channel access method used by various radio
communication technologies.
 CDMA allows several users to share a band of frequencies.
To permit this without undue interference b/w the users.
 CDMA employs spread spectrum technology & a special
coding scheme.

5.  FWP stands for Fixed Wireless Phone.
 FWP uses Wireless Local Loop (WLL), is the use of a
wireless communications link as the “first mile/last mile” for
delivering POTS (Plain Old Telephone Service)
 FWT (Fixed Wireless Terminal), units differ from
conventional mobile terminal units operating within cellular
networks such as GSM.
 FWT is general term for Radio Technology.

8. http://www.dolphinautomation.in