Sprint Nextel 550 manual Maintenance 14 memory

DTMF tone 81

E

electrical specifications 133 encryption indicator 44 END button 58 environmental specifications 133 error messages. See

troubleshooting

ESN (electronic serial number) 13

F

fax 84

fax call from (message area) 43 FCC 135, 141, 145

firmware version 89

G

GO button 46

H

hands-free earbud 9 hardware version 89 hazards 142 headset 9

volume 78 help

Handheld/Pocket PCs 89 notebook PCs 88

I

I/O space (input/output space) 19 in service (inactive)

status area icon 47 in use (message area) 42 inactivity timeout 84 incoming call

answer as… 84 in call log 72 sound 77

incoming calls voice 60

indicator area 43 Handheld PCs 43 notebook PCs 43 Pocket PC 43

166 Index

installation Handheld/Pocket PCs 27–34notebook PCs 17–25Windows 2000 19–21Windows 98 SE 19–21Windows Me 19–21Windows XP 21–22

Internet 50

IRQ (interrupt request) 19

K

key tone

set tone length 81 KeyGuard 74 keypad

PCS Connection Manager program 55

keypad button 41

L

LED operation 132 liability, limitation of 143 lock code 13, 78

lock modem 78

M maintenance 14 memory

notebook PCs 19 MENU button 41 menu options 63–89message area

Handheld PCs 42 notebook PCs 42 Pocket PCs 42

message area text connected to 42 data call from 43 dialing 42

fax call from 43 in use 42

new missed call(s) 43 not activated 43 provisioning complete 43 ready to connect 42