Ericsson LBI-39101A manual Call Director female DB-9 labeled Call DIR

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LBI-39101 ENHANCED AUDIO ENCLOSURE CONNECTOR PIN-OUTS

Table 13 – Call Director (female DB-9 labeled "CALL DIR")

PIN

NAME

USE

 

 

 

 

 

 

1

ON_HOOK_NO

output;

see pin 6 and Table 8

 

 

 

 

 

2

CD_HOOK_SENSE_IN

 

 

 

 

3

CD_JACK_SENSE_IN

inputs; see Table 8

 

 

 

4

PS_GND_IN

 

 

 

 

5

CALL_DIRECTOR_IN-

½ CD bal. line input

 

 

 

6

ON_HOOK_COMMON

common for pin 1

 

 

 

7

CALL_DIRECTOR_OUT+

CD balanced

 

 

8

CALL_DIRECTOR_OUT-

line ouput

 

 

 

 

9

CALL_DIRECTOR_IN+

½ CD bal. line input

 

 

 

 

 

 

Table 14 – Boom/Gooseneck Microphone (female DB-9 labeled "B/G MIC")

PIN

NAME

USE

 

 

 

 

 

 

1

AGND

mic audio shield

 

 

 

2*

PS_GND_IN

ground for pin 3

 

 

 

3*

B/G_MIC_SENSE_IN

mic connected/not

connected sense input

 

 

 

 

 

4

PS_GND_IN

ground for pin 6

 

 

 

5

B/G_MIC_IN_GND

mic audio ground

for pin 9

 

 

 

 

 

6

B/G_PTT_IN

PTT input; see pin 4

 

 

 

7

no connection

 

 

 

 

8

no connection

 

 

 

 

9

B/G_MIC_IN

mic audio input;

see pin 5 and Table 6

 

 

 

 

 

 

 

 

* Jumper pins 2 and 3 on mating connector.

Table 15 – Desk Microphone (female DB-9 labeled "DESK MIC")

PIN

 

NAME

USE

 

 

 

 

 

 

 

 

1

 

no connection

 

 

 

 

 

2

 

PS_GND_IN

ground for pin 3

 

 

 

 

3

 

MONITOR_PTT_IN

monitor PTT (enable)

 

input

 

 

 

 

 

 

 

4

 

PS_GND_IN

ground for pin 6

 

 

 

 

5

 

DESK_MIC_IN_GND

mic audio ground

 

for pin 9

 

 

 

 

 

 

 

6

 

DESK_MIC_PTT_IN

PTT input; see pin 4

 

 

 

 

7

 

no connection

 

 

 

 

 

8

 

no connection

 

 

 

 

 

9

 

DESK_MIC_IN

mic audio input;

 

see pin 5

 

 

 

 

 

 

 

 

 

 

 

Table 16 – Operator Headset

 

 

(female DB-9 labeled "OPER H/S")

 

 

 

 

PIN

 

NAME

USE

 

 

 

 

 

 

 

 

1

 

no connection

 

 

 

 

 

2

 

no connection

 

 

 

 

 

3

 

OPR_JACK_SENSE_IN

headset connected/not

 

connected sense input

 

 

 

 

 

 

 

4

 

PS_GND_IN

ground for pins 3 & 6

 

 

 

 

5

 

OPR_HEADSET_

mic audio ground

 

MIC_IN_GND

for pin 9

 

 

 

 

 

 

6

 

OPR_PTT_IN

PTT input; see pin 4

 

 

 

 

7

 

OPR_HEADPHONE_OUT

headphone/earphone

 

 

 

output; see pin 8

 

 

 

 

8

 

OPR_HEADPHONE_

headphone/earphone

 

 

OUT_GND

ground for pin 7

 

 

 

 

9

 

OPR_HEADSET_MIC_IN

mic audio input;

 

see pin 5

 

 

 

 

 

 

 

 

 

 

 

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Contents Table of Contents LBI-39101AFile Directories and Contents Editor ProgramAudio Cable 100-FOOT 19B804083P2 TablesFigures This Page Intentionally Blank General GeneralBoard SET-UP Board SET-UPPersonal Computers Enhanced Audio EnclosureSpeaker Assembly Digital Pots SettingsMinimum Volume Level DIP Switch SW1 Position Speaker Amp BoardDigital Pots Board SET-UP Maximum Volume Level DIP Switch SW1 Position FigureG3 − Speaker Amp Board SW1 Factory SettingInterconnecting Equipment Interconnecting the EquipmentRS-422 Board CEC/IMC InterconnectionsRS-422 Interfacing Co-Located Hook-Ups Control Data LinkOverview Wire Typical Signal Identifi PIN no CationConsole CEC/IMC Color Port Connection∙ DTE Options Audio Links∙ MNP Options CEC/IMC Input or Output 2-Wire CEC/IMC Identification 4-WireConsole Input or Output 2-Wire − CEC/IMC-To-C3 Maestro Interconnections Co-Located Interconnecting the Equipment Personal Computer Standard PC KeyboardDispatch Keyboard DeskGMic if usedFootswitches if used − Boom/Gooseneck Mic WiringWire Color DB-9 PIN Number Boom/Gooseneck Mic if usedRecorder Outputs if used Paging Input if usedRelay Outputs if used Call Director if equippedConsole-to-CEC/IMC Audio Interconnections Console-to-Call Director InterconnectionsType Input USE Output Name Input USE OutputAudio Tower Replacement Audio Tower ReplacementAC Power and UPS Equipment Equipment Room GroundingApplication Software Installation Male Cable DB-9 PIN Wire USE Number ColorDispatch Keyboard Cable Color Coding SpeakersPOWER-UP Procedure PagingGInputsRelayGOutputs CallGDirectorSoftware Installation SET-UP Procedure LBI-39101 Software Installation and SET-UP ProcedureFile Directories and Contents PC Cmos SET-UP ProgramSoftware Installation and SET-UP Procedure Editor ProgramDatabase Initialization Console User Profile ConfigurationRunning the C3 Maestro Application Program System Manager Database Uploads Console Privilege ListsSaving Database Information CEC/IMC Auxiliary I/OEnhanced Audio Enclosure Connector PIN-OUTS LBI-39101 Enhanced Audio Enclosure Connector PIN-OUTSSoftware Installation and Upgrades CEC/IMC Audio Lines female DB-25 labeled LinesEnhanced Audio Enclosure Connector PIN-OUTS Enhanced Audio Enclosure Rear Panel ConnectorsCall Director female DB-9 labeled Call DIR Boom/Gooseneck Microphone female DB-9 labeled B/G MICDesk Microphone female DB-9 labeled Desk MIC Operator Headset Female DB-9 labeled Oper H/SPIN Name Supervisor Headset female DB-9 labeled Super H/SSelect Speaker Supervisor Footswitch female DB-9 labeled Super FT. SW Optional RS-422 Input/Output female DB-9 labeled I/ODispatch Keyboard Serial Input/Output Female DB-9 labeled KBDTerminal Name Activation Method Terminal NameRecorder Outputs 4-position terminal block labeled Recorder Terminal Name USECable Assembly Diagram Control Data Cable 100-FOOT 19B804083P3Audio Cable 100-FOOT 19B804083P2 Ericsson Inc

LBI-39101A specifications

The Ericsson LBI-39101A is a robust and versatile base station designed to facilitate efficient communication networks. Known for its reliable performance, the LBI-39101A plays a crucial role in enhancing the connectivity landscape for mobile operators. This equipment supports a range of technologies, making it an ideal choice for operators aiming to deliver high-quality services in both urban and rural environments.

One of the key features of the LBI-39101A is its support for multiple frequency bands, allowing it to operate across various spectrum allocations. This flexibility enables mobile operators to effectively manage their frequency resources and optimize network performance. Additionally, the base station is designed to support both 2G and 3G technologies, making it a valuable asset for operators transitioning to newer standards while still catering to older devices in their network.

The LBI-39101A also incorporates advanced receiver and transmitter technology, which enhances its ability to handle high traffic loads and support a larger number of simultaneous users. This capability is crucial in densely populated areas where network demand is high. The base station's design also emphasizes energy efficiency, reducing both operational costs and environmental impact, which is becoming increasingly important in today's eco-conscious world.

Another notable characteristic of the LBI-39101A is its modular architecture. This design allows for easy upgrades and scalability, enabling operators to expand their network capabilities without the need for extensive infrastructure overhauls. The base station can accommodate future enhancements seamlessly, ensuring that it remains competitive as technology evolves.

Moreover, the LBI-39101A includes built-in support for advanced features such as MIMO (Multiple Input Multiple Output) technology, which improves data throughput and reliability. This is particularly significant as mobile data consumption continues to rise, placing immense pressure on existing networks. The MIMO capability allows for enhanced spectral efficiency, which is crucial for maximizing the available bandwidth.

In summary, the Ericsson LBI-39101A stands out as a powerful base station with a host of features designed for modern mobile communication. Its support for multiple technologies, energy efficiency, modular design, and advanced MIMO capabilities make it an excellent choice for operators looking to enhance their networks and provide superior connectivity for users. As the mobile landscape evolves, the LBI-39101A is poised to remain a key player in facilitating seamless communication.
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