NEC 120 manual Utilizing Status Indicators, Answering an Incoming PBX Call During a PTT Call

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MH120 Wireless Telephone

2-9

Answering an Incoming PBX Call During a PTT Call

A telephone call may be answered while in a PTT call session. To announce an incoming call, the Wireless Telephone will ring with a low- volume ring and display the system message.

Use the following steps to answer a call.

Step 1 Press Power On/Start Call. The PTT call session will be pre-empted and no PTT audio will be heard.

Step 2 Press Power Off/End Call after the PBX call is over to go back on hook. PTT goes out of pre-empted mode and becomes active again. If an already active PTT call has not ended, the PTT audio starts playing again.

If the user does not answer the telephone call by pressing Power On/

Start Call, the PTT display will be shown after the ring has stopped.

Making a PBX Call During a PTT call

To start a telephone call during a PTT call session, press the Power On/ Start Call key. This causes the two-way radio to be pre-empted as described under “Answering an Incoming PBX Call During a PTT Call”.

Utilizing Status Indicators

Table 2-3discusses the status indicators in the MH120 Wireless

Telephone.

Table 2-3MH120 Status Indicators

Status Indicator Names

No Service Message

Battery low

Melody

Descriptions

An alarm sounds and a descriptive message displays when the Wireless Telephone cannot receive or place calls. You may be outside of the covered area. Walk back into the coverage area. The in-service tone indicates service is re- established. If functionality does not return, note the error message and contact your system administrator.

The battery icon displays and a soft beep will be heard while the Wireless Telephone is in use whenever the Battery Pack charge is low. User has 15-30 minutes of Battery Pack life left.

This message will display and an alarm will sound while the Wireless Telephone is idle whenever the Battery Pack is critically low. The Wireless Telephone cannot be used until the Battery Pack is charged.

The voicemail icon indicates that you have a new voicemail message.

A melody is played after the Wireless Telephone is powered on for the first time following a completed charge (Charge Complete).

Mobile Handset 120 and Desktop Charger/Gang Charger User Guide - Revision 1

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Contents Mobile Handset 120 Desktop Charger Gang Charger Page Please Note Liability DisclaimerRadio Frequency RF Information Page Medical Devices Electro Magnetic Interference/CompatibilityUse While Driving International CertificationsSpecific Absorption Rate SAR Information MH110 Wireless TelephonesPage MH120 Limit set by the FCC is 1.6W/kg. T Page Contents Using the MH120 Desktop and Gang Chargers Figures Page Tables MH120 Desktop Charger LED indicator lightsPage Introduction Using this GuideDocument Conventions When you see It means ExampleWhen you see Page 1MH120 Wireless Telephone MH120 Wireless TelephoneMaking a Call Turning the Wireless Telephone On or OffAnswering a Call Using Call Waiting Activating System FeaturesDescriptions 2MH120 Wireless Telephone-display area highlighted Using the SoftkeysActivating Features With Shortcut keys Using Push to Talk PTTSelecting a Channel Receiving Calls Call PeriodInitiating Calls Transmitting CallsMuting a PTT call Changing PTT volumeTerminating a PTT Call Early Answering an Incoming PBX Call During a PTT Call Utilizing Status IndicatorsMaking a PBX Call During a PTT call Setting User Preferences Using Wireless Telephone HeadsetsCommands Descriptions Actions Configuring the User Option MenuRemoving and Replacing Battery Packs Working with Battery PacksLow Battery Indicator Changing the Battery Pack During a Call Page MH120 Desktop Charger Using the MH120 Desktop and Gang ChargersUsing the MH120 Desktop Charger MH120 Gang Charger Using the Gang ChargerTroubleshooting a Blinking LED Cleaning the ChargersPrecautions Care of the Wireless Telephone and ChargersCleaning tips Usage Tips Care of the Wireless Telephone and Chargers Page Page NEC-9122, Revision
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120 specifications

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