User manual
19FX 250 / FX 500 User Manual
5 USING THE PRIMARY HANDSET
5.1 The Primary Handset
The Primary Handset is connected to the FBB UE using the dedicated HANDSET port and is
powered directly from the BDU. Equipped with a large 2’, 65K CSTN, 220 Liquid Crystal Dis-
play (LCD), Primary Handset not only acts as a standard phone that allows you to make/
receive voice calls, it also serves as a remote access UE (User Equipment) for you to access
various conguraons supported by the BDU.
Primary Handset oers the following features:
√ Making standard CS voice calls
√ Making standard/streaming PS background data connecons
√ Messaging (SMS)
√ User contacts (combined SIM and BDU storage)
√ Speed dial
√ Call logs
√ Managing BDU security sengs
√ Accessing BDU sengs that includes:
ο Ethernet
ο Ciphering control
ο Satellite selecon
ο Supplementary services
ο Transceiver restart
ο Limited factory reset
√ Displaying various BDU status and informaon
√ Local handset conguraons