AT&T E2115 user manual Technical specifications, Gfsk

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91-5622-20-00_E2115 CIB_R2.qxd 4/13/2004 10:27 AM Page 23

Appendix

Technical specifications

RF Frequency Band	2401.056 MHz — 2482.272 MHz
(Handset to Base)

RF Frequency Band	2401.056 MHz — 2482.272 MHz
(Base to Handset)

Channels	95

Channel Spacing	864 KHz

Output Power	20 dBm

Sensitivity	-96 dBm

Modulation	GFSK

Operating Temperature	32°F — 122°F
	0°C — 50°C

Base Unit Voltage	96 — 130 Vrms
(AC Voltage, 60Hz)

Base Unit Voltage	7 — 13 VDC @400 mA
(AC Adapter Output)

Handset Voltage	3.2 — 4.7 VDC @750 mAh

Replacement Battery	Model 2420 (SKU 00578)

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Contents GHz Cordless Telephone E2115 See GHz Cordless Telephone E2115 Table of contentsHandset Quick reference guideTelephone Base Parts checklist About Caller Identification Before you beginTelephone operating range Telephone base installation Low battery indicator Battery installation & chargingWall mounting Belt clip & optional headset Install belt clip as shown below if desiredMaking and answering calls Basic operationHands-free speakerphone calls Last number redialRing volume adjustment / silencing Volume controlOptions while on calls Call waitingHandset locator Ringer volume Handset settingsRinger tone Key toneLanguage Handset nameClear msg. wait Dial TypeMemory capacity Timeouts and error messagesTo create a new phonebook entry New phonebook entriesTo enter a name Storing the entryTo browse through the directory Phonebook searchTo search by name To call a displayed numberTo dial a number To dial, change or delete entriesTo delete an entry To change a listingAbout names How Caller ID worksTo review your call log To review your call logTo return a call ExampleIndicator lights Screen icons, indicator lights & tonesHandset screen icons & alert tones Screen icons Alert tonesTelephone does not work at all Case of difficultyGfsk Technical specificationsIndex 91-5622-20-00E2115 CIBR2.qxd 4/13/2004 1027 AM