Sony-ericsson GC79 User Manual download pdf (Page 72)

72 Additional Information

Software Upgrade

Fax Technical Data

WLAN Technical Data

Radio power output

PC Card software

upgrade

Via secure internet download (Sony Ericsson Update

Service) or at a Sony Ericsson Service Point.

PC Wireless

Manager

Internet download.

Machine groups Class 2, Group 3 and 4

Speed 9.6kbps

Verified applications Microsoft Fax (Windows 2000 and XP; may require

installing), Symantec

and

Winfax

PRO 10

(not supplied).

Standard IEEE 802.11b

Maximum speed 11Mbps

Frequency band 2.4GHz ISM band

Modes Infrastructure (connect to an Access Point)

Ad-hoc (connect in an informal network of machines)

Security and

Authentication

WEP: 40 and 104 bits

802.1X (TLS and TTLS)

EAP-TLS, EAP-LEAP, EAP-PEAP, EAP broadcast key,

EAP MID-5 challenge

EAP-SIM solutions supported with +CSIM

AT- command and PC/SC driver, but an EAP-SIM

client is needed for the function. Firmware upgrade

may be required.

AT+CSIM command support

GSM900 Class 4 2 W

GSM1800 Class 1 1 W

GSM1900 Class 1 1 W

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Sony-ericsson GC79 User Manual Page 72