Technical Specifications, Connectivity, Audio | Konftel 300M

TECHNICAL SPECIFICATIONS

Size	Diameter 240 mm, height 77 mm
Weight	1 kg
Colour	Liquorice black
Display screen	Illuminated graphics (LCD), 128x64
Keypad	Alphanumerical 0–9, *, off hook, on hook, mute, hold, volume
	up, volume down, 5 buttons for menu navigation, line mode,
	conference guide
Anti-theft protection	Kensington security slot
Memory	Support for SD memory cards up to 2 GB
SIM card	Mini-SIM
Upgrades	The Konftel Upgrade utility upgrades Konftel 300M software
	via the USB connection

Connectivity

Cellular network	U.S. version (840101070),
	2G: GSM 850/900/1800/1900
	3G: UMTS 850/1900
	European version (910101070),
	2G: GSM 850/900/1800
	3G: UMTS 900/2100
Computer	USB 2.0 Mini B
Power supply	Battery: Emerging Power Li 18S, 7.2 V 5200 mAh Lithium ion
	Konftel charging cradle
Expansion microphones	2 modular 4/4

Konftel charging station

AC adapter	Model S024EM1400150
	100–240 V AC / 14 V DC, 1.5 A, charging 8,4 V 0,75 A

Audio

Technology	OmniSound® HD
Microphone	Omni-directional
Reception area	Up to 30 metres2, >10 people
Speaker, frequency band	200–3300 Hz, mobile 2G/3G
	200–7000 Hz, USB VoIP
Volume	90 dB SPL 0.5 m
Equalizer	Three pitches: soft, neutral, bright

28

Image 30

Konftel 300M manual Technical Specifications, Connectivity, Konftel charging station, Audio

Contents

Konftel 300M User Guide 0980 OmniSound HD Optimal sound Table of Contents Maintenance DescriptionGeneral Description Keypad Writing text Off Hook Display ScreenOn Hook Menu Navigation and Selection in Menus Writing style in instructionsMenu tree General Unpacking  Insert the battery as shown in the picture Connecting and Installing the UnitUSB mode General Connection to a PC Bridge ConnectionUse as a conference unit Battery charger optional Recharging BatteriesBatteries Making Calls Answering and Making CallsAnswering Calls Making MULTI-PARTY Calls Placing Calls on Temporary Hold Adjusting the Speaker VolumeDuring a Call Ending Calls Conference Guide Answering Incoming Calls During a CallManaging MULTI-PARTY Calls Making Conference Group Calls Conference GuideCreating Conference Groups If you don’t get an answer Deleting Conference Groups Displaying Conference Group ParticipantsEditing Conference Groups Delete ALL Conference Groups Displaying Conference Guide Status  Select Menu Conf Guide Status Adding Contacts PhonebookSearching for Contacts Editing Contacts Deleting ALL Contacts PhonebookDeleting Contacts Copying Contacts Mute Function RecordingStarting a Recording Hold Recording Listening to a Recording Adjusting the Recording Indicator Displaying Recording Feature StatusManaging Recordings Send a Message MessagesRead and Erase a Message  Select Menu Messages Inbox Settings Adjusting Date and TimeApperance Settings SoundSecurity Enable 3G Enable SIM CardService provider selection Network Checking Status Sleep ModeSoftware SET Call Forwarding Upgrading from a PC Installing Konftel Upgrade utilityUpgrading Software Updating software Konftel charging station Technical SpecificationsConnectivity Audio Technical Specifications Environment Service Service and GuaranteeGuarantee We give a two-year guarantee on our conference telephones