Nortel Networks i2022 Series manual Advanced Features, Analog Port

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i2022 ISDN Teleset

NOTE: It is not necessary to edit the Call Record Directory Number if the Dial option Feature is used.

When the number is transferred to the Directory, you have an opportunity to edit the name.

Use the ∗ key to enter an asterisk or a hyphen. Use the # key to enter a pound sign or apostrophe. Use the DN softkey to toggle between the Name and the Telephone number.

Use the - key for a space.

ADVANCED FEATURES

ANALOG PORT

The i2022 is equipped with two analog RJ11 jacks. The RJ11 analog jacks are located on the bottom of the i2022. The jacks are connected in parallel to each other. This means you have one Analog Port with the ability to connect two analog devices to the analog port.

The analog port allows the connecting of an analog modem or Group 3 facsimile machine, either to a second SPID or to the first Call Appearance on the i2022.

An ISDN Basic Rate Line (2B+D) has 2 B-Channels. These B-Channels can be used for talking or sending data. Each SPID will use a B-Channel when the service provisioned on that SPID is in use. For example, if

SPID 1 is provisioned for Voice only, one of the B-Channels will be in use whenever the Teleset is off-hook. But at the same time, SPID 1 does not tie up the B-Channel when the Teleset is on-hook.

If the i2022 is installed on a Multi-Point circuit (Passive Bus) with another device, there may be a B-Channel Contention problem. In figure 12, there are two i2022 Teleset’s on a Multi-Point circuit. One i2022 is equipped as Voice only. The second i2022 is equipped for Voice with a simultaneous Analog Port. This means there are a total of three SPIDs assigned on this circuit. If both i2022s are off hook at the same time, both B-Channels will be in use. This means that if the Analog Port were to go off-hook there would be no B-Channel available to the Analog Port. This is because there are three SPIDs contending for the two B-Channels. The i2022 will return a Call Blocking Tone to the Analog Port.

Figure 13: Analog Port

NOTE: When using the Analog Port, care must be taken to avoid contending for B-Channels. See the section on Calls Blocked in the troubleshooting section.

Analog Port Sharing the Teleset’s SPID – Configuring

When the Analog POTS Port is configured to share the same SPID as the i2022, the Analog Port will be in contention with the i2022 for use of the B Channel. This means, if the Analog Port is off-hook, the i2022 will return Congestion Tone if it is taken off-hook. For example, the Analog Port is off-hook receiving a fax. A call rings in on Call Appearance 2. If the handset of the i2022 is lifted, a Circuit Congestion Tone will be heard and the incoming call will be lost.

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Contents I2022 Series Isdn Teleset User’s Guide Trademark Acknowledgment Mandatory Customer InformationFederal Communications Commission FCC Requirements, Part Introduction I2022 Teleset IntroductionAbout this Manual Voice Operation Features FeaturesParts List InstallationAccessories I2022 Equipped with an S Interface Module Switch Settings Power SwitchTR Switch Isdn InterfacesPowering the i2022 Locally PS1/PS2 Switch SettingsUsing Lucent 1215B Power Supply PASSIVE-BUS or Multipoint Terminating ResistorsPOINT-TO-POINT Circuits 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 PromptSpid Manually Choose the Switch Type Manually Entering the SpidPress MENU, MORE, MORE, Config, MORE, MORE, Spid ApplicationPots P+D Data Manual Switch DownloadingManually Programming Call Appearances Page Manually Programming Feature Keys Setting the Contrast Setting UP the TelesetAdjusting the Display Viewing Angle 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 TimeSetting Protection Levels Password SelectionThere are four levels of password protection Terms and Nomenclature OperationsLanguage Options Voice OperationDisplay Window and Menus NON-PROGRAMMABLE Hardkeys and IndicatorsDialing On-Hook Placing CallsAnswering Incoming Calls Dialing Off-HookTransferring Incoming Calls Hold KEYTRANSFER, Conference and Drop Conferencing an Incoming Call to an Outgoing Call Way Conferencing Conferencing Two Outgoing CallsDirectory Teleset FeaturesRedial 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 DSS/BLF Operation Disabling SoftkeysTo program a DSS/BLF KEY Mapping View Protecting specific keys from an Automatic Download Protecting Keys from Being OverwrittenDisabling the Automatic Download KEY Clicks Disable LoggingTesting Loading FW Troubleshooting ProblemsMaintaining the Teleset Checking the FW VersionCalls Blocked GlossaryPage Liquid Crystal Display LCD IndexSpeaker
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