Nortel Networks i2022 Series manual Using Lucent 1215B Power Supply

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i2022 ISDN Teleset

Pin 4-5: S/T

Interface

Pin 3-6: S/T

Interface

IN OUT

TIS-1215B

Power

Adapter

AC 120V

Pin 4-5: S/T

Interface

Pin 3-6: S/T

Interface

Pin 7-8: Power

		AUX
	Lucent	EM-32	EM-32
	i2022	EM-32	EM-32
	i2022

Figure 4: Using Lucent 1215B Power Supply

NOTE: Because of the high power requirements of the 2022, it is recommended powering telesets equipped with EM-32 modules locally.

U Interface					U Interface

Pin 4-5						Pin 4-5
						U
		IN		OUT		Interface
						Interface
	TIS-1215B					Pin 7-8
	TIS-1215B					Power
						Power
Power Adapter
AC
120V

S/T Interface								S/T Interface

Pin 4-5								Pin 4-5: S/T Interface
Pin 4-5								Pin 3-6: S/T Interface
Pin 3-6								Pin 3-6: S/T Interface
Pin 3-6								Pin 7-8: Power
		IN OUT						Pin 7-8: Power
	TIS-1215B

Power Adapter

AC

120V

NOTE: Because of the high power requirements of the 2022, it is not recommended powering extended S/T devices from a common power supply.

Figure 5: Powering a Teleset (S/T) with an External Power Supply

Fig. 5 shows an i2022 connected to an S/T Interface. The U Interface is connected to the NT1. The output of the NT1 is an S/T Interface with power for the Teleset. The S/T Interface with power cable is connected to the “Line-In” jack located on the S Interface Module in the rear of the Teleset. The i2022 S Teleset must be connected through a network interface device (NT1). This device presents the 2-wire U Interface to the line, and the 4-wire S/T Interface to the Teleset. The Teleset is usually powered from the NT1 or a separate transformer.

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Contents

I2022 Series Isdn Teleset User’s Guide Mandatory Customer Information Federal Communications Commission FCC Requirements, PartTrademark Acknowledgment Introduction Introduction About this ManualI2022 Teleset Voice Operation Features FeaturesInstallation AccessoriesParts List TR Switch Switch Settings Power SwitchIsdn Interfaces I2022 Equipped with an S Interface ModulePowering the i2022 Locally PS1/PS2 Switch SettingsUsing Lucent 1215B Power Supply Terminating Resistors POINT-TO-POINT CircuitsPASSIVE-BUS or Multipoint I2022 Equipped with a U Interface Module Line Configuration Inserting and removing the modules Installing the Logo PlateSoftkeys Example AUTO-InstallAuto-SPID Procedures AUTO-SwitchAuto-Download Next Prev Select PromptPress MENU, MORE, MORE, Config, MORE, MORE, Spid Manually Choose the Switch Type Manually Entering the SpidApplication SpidPots P+D Data Manual Switch DownloadingManually Programming Call Appearances Page Manually Programming Feature Keys Setting UP the Teleset Adjusting the Display Viewing AngleSetting the Contrast Setting the Backlighting Options Setting the Date and Time Clock Ringing Patterns Enter CA Key or Number Pressed Key Common2nd Ring Confca Conference Call Appearance PrimCA Primary Call AppearanceIntercom Speed Dial Key Assignment Editing a Speed Dial Number Press MENU, Alarm Setting the Alarm TimePassword Selection There are four levels of password protectionSetting Protection Levels Language Options OperationsVoice Operation Terms and NomenclatureDisplay Window and Menus NON-PROGRAMMABLE Hardkeys and IndicatorsAnswering Incoming Calls Placing CallsDialing Off-Hook Dialing On-HookHold KEY TRANSFER, Conference and DropTransferring Incoming Calls Conferencing an Incoming Call to an Outgoing Call Way Conferencing Conferencing Two Outgoing CallsTeleset Features RedialDirectory Directory Changes SetupDirectory Searches Dialing Options Setting the Dialing OptionsControl Type Semi Auto Phone Number 847 Next Change Use Keypad to Enter 1 Nxx Clear Save Dialing from the Call Log Call RecordsSaving a CalLog Entry to the Directory Dial Prev Edit Clear PartyAnalog Port Advanced FeaturesAnalog Port Sharing the Teleset’s Spid Operation Analog Port on a Separate Spid ConfiguringAnalog Port on a Separate Spid Operation Icons Call Blocking ToneDSS/BLF Direct Station SELECT, Busy Lamp Field Disabling Softkeys To program a DSS/BLFDSS/BLF Operation KEY Mapping View Protecting Keys from Being Overwritten Disabling the Automatic DownloadProtecting specific keys from an Automatic Download Disable Logging TestingKEY Clicks Maintaining the Teleset Troubleshooting ProblemsChecking the FW Version Loading FWCalls Blocked GlossaryPage Liquid Crystal Display LCD IndexSpeaker