Level Adjustments, Local PTT I/O, Cross Mute I/O | Telex IP-223

Installation and Level Settings

Jumper Position

		Line 1			Line 2

Consoles in Parallel:	J17		J22	J10		J15	Output Impedance

1	B		B	B		B	600 ohms

2	A		B	A		B	1200 ohms

3	B		A	B		A	1800 ohms

4	A		A	A		A	2400 ohms

Local PTT I/O

The Local PTT I/O is used to generate TX Ethernet traffic on a local keyed system as opposed to the 2175Hz detection on a tone keyed system. The input is at DIG5; pin 23 of the DB25 connector. The TX condition is caused by an active low.

Cross Mute I/O

Cross mute information to local consoles is provided at DIG0, pin 8 of the DB25 connector.

Supervisory I/O

Supervisory information to and from consoles is provided at DIG1, pin 21 of the DB25 connector. The supervisory I/O is both an input and an output.

Supervisory input and output in console, tone or local mode behaves as follows:

Console Mode – Input - An Ethernet packet supervisor is sent on detection.

Output - When an Ethernet packet is received. The line level is set.

While under supervisory control, TX traffic from the Ethernet to the console is muted. The console’s audio to the Ethernet is muted. Handset PTT and the IC button are disabled.

Tone Mode – Input - An Ethernet packet supervisor is sent on detection.

Output - When an Ethernet packet is received, the line level is set.

When an Ethernet packet is received, the line level is set.

Local Mode - Input- No affect on I/O.

Output - No affect, when Ethernet packet is received.

While under control, manual PTT and the IC button are disabled.

NOTE: Information on programming the supervisory I/O is provided in the “Setup Information” chapter of this manual starting on page 33..

Level Adjustments

Once the IP-223 unit is connected to the system, the level potentiometers can be set. Access to test and adjustment points on newer versions of the IP-223 are provided through labeled openings on the case top and on the front panel of the unit. On older versions of the IP-223, access to some of the test and adjustment points is provided through labeled openings on the front panel; however, the case top needs to be opened to access the other test and adjustment points.

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Telex IP-223 technical manual Level Adjustments, Local PTT I/O, Cross Mute I/O, Supervisory I/O

Contents

Model IP-223 Remote Adapter Panel Technical Manual Sales Contents General Gain Setup Save to Eeprom Window Update Firmware Figures Call Type Drop Down Menu iDEN Mode List Tables Page Overview Operating Modes Features Console Mode Connection IP-223 Accessories Part Number Description Test and Adjustment Points IP-223 SpecificationsFront Panel IC Button Handset JackLCD Display Line Button TX LED 10/100 Ethernet Connector Serial ConnectorBack Panel Jumper position Connection type Radio 1 and Radio 2 Line 1 and Line 2 Connectors Power Connection Pin # Signal Cable color Ctcss Overview Bandwidth Network RequirementsMulticast Internet Group Management Protocol Igmp Network Performance Local/Radio Connections To adjust the position of a jumper, do the followingJumper Positions Installation and Level Settings RX Audio Connection TX Audio ConnectionLine 1 jumpers J3, J9, and J11 COR Carrier Operated Relay I/O Input/Output PTT ConnectionMonitor Connection R1 and R2 Relays Wire Jumper Settings TX Side SettingsTone/Console Operation Digital I/O Level Adjustments Local PTT I/OCross Mute I/O Supervisory I/O Line TX Monitor Level Tone and Console Mode only General AlignmentRadio/Line TX Level Radio/Line RX Level Frequency Decoding Ctcss Level Setup Information Setting the IP Address Information Using HyperTerminal Com1 Properties window appears Main HyperTerminal window appears Enter Password for Factory Setup appears Serial port access window shown in appears Close the HyperTerminal program Accessing IP-223 Web Browser Configuration Windows To access the IP-223 web setup windows, do the following Links IP-223 Web Setup Windows StandardsLink Description Click Save to Eeprom To permanently save changes, do the followingClick Save Parameters Welcome Window To change the name of the IP-223 unit, do the following Serial Number Field Basic Ethernet Setup WindowMAC Address Packet Delay before Playback Field QOS Quality of Service Precedence Bits FieldUse Dhcp Server Check Box Unit IP Address Field Local Computer IP Address 1-10 Fields Routing R To configure the IP-223 for use, do the following Submit Button General Gain Setup Handset Mic Gain Drop Down MenuHandset Sidetone Gain Drop Down Menu Receive Gain Drop Down Menu Ctcss Gain Drop Down Menu Transmit Gain Drop Down MenuTX Voice Gain Field Enable via Ethernet Check Box Multicast Address Setup WindowLine Number Field Line Name Field Line Type Drop Down MenuRX Mcast Address Field RX Port Field TX Mcast Address FieldTX Port Field TX Group Port Field Vocoder Type Drop Down Menu Enable Check BoxMulticast Address Field Name Field Outgoing Port FieldIncoming Port Field Mcast Address Field Port Field Per Line Setup Window Per Line Setup Local, Tone, and Console Modes view Line 1 Button COR Enabled Check Box LAM Enabled Check BoxCOR Active High check box TX Delay Field RX Delay FieldSquelch Tail Delay Field Update Button Tone Enable Check Box Relay Drop Down MenuRelay Group Drop Down Menu Relay Time ms Field Digital Output Field Local Mode Only Ctcss Freq Field Local Mode OnlyCtcss Default Check Box Local Mode Only System Field Local Mode LAM Level Field LAM Time Field Options PTT Timeout Field Wire Check BoxSerial Port Mode Drop Down Menu Parallel Console Check Box Serial Port Drop Down Menu Local Mode Serial Port Params Drop Down Menu Signaling Setup FleetSync Decode Check Box Tone and Local Modes FleetSync Encode Check Box Local Mode Only MDC Decode Check Box Tone and Local ModesMDC Encode Check Box Tone Type Drop Down Menu ANI Suffix Field Digit Duration FieldInterdigit Duration Field Pause Duration Field ANI Call Type Drop Down Menu ANI Call Format Field Auto Answer Field Per Line Setup Window-Phone Mode ConfigurationAuto Disconnect Time Field Mic Click Call Enabled Check Box Number of Clicks FieldTime Between Clicks Field Click Dial String Field Click Dial Timeout Field Relay Closure R1 Ring Check Box Rx AGC Enabled Check Box Keep Alive Digits Enabled Check BoxStar/Pound Keying Enabled Check Box Detect Tones Enabled Check Box Serial Port Mode Drop Down Menu Serial Port Parameters Drop Down Menu Serial Port Params Drop Down Menu Phone Mode FleetSync Decode Check Box MDC Decode Check Box ANI Decoder Field Per Line Setup Window-iDEN Radio Configuration ANI Call Type Drop Down Menu Per Line Setup iDEN Radio Mode view Jump To Entry Drop Down Menu Call Type Drop Down Menu IDEN Number Field Per Line Setup iDEN Mode view F1 Last Call Check Box iDEN Mode only PTT Timeout Field Per line Setup Window-Tetra Radio Configuration Per Line Setup Tetra Mode view Relay Drop Down Menu Type Drop Down Menu ISSI/GSSI Number Field TX Delay Field LAM Level Field PTT Timeout Field Reset IP-223 Button Click Reset IP-223Save to Eeprom Window Save Parameters Button Admin System Account Account Setup WindowUser System Account Enable Check Box Password FieldNew Password Field Username Display Column Confirm Password Field To enable the user account, do the followingEdit Button Save Button Reset System Parameters Button Edit System Accounts WindowDelete Button Add New User Button Password can be 4-16 alpha-numeric characters in length Choose a Username Add New User WindowUsername Field Additional Feature Check Box Account Setup Check BoxBasic Ethernet & Multicast Setup Check Box CRP Setup & PIN Table Check Box Cancel Button Tone Freq & Durations Check Box Edit Created Account-Account Setup Edit Created Accounts Window To activate a special feature, do the following Additional Feature Setup Window100 Clone Console Window 101 Crosspatch Setup Window 102 103 RCP Tables 104Jump To Entry Drop Down Menu and Go Button Mode Drop Down Menu 105Delete String Field Phone Field Dial option only Command Buttons 106 107 Next 10 ButtonTo define the crosspatch parameters, do the following Submit CRP PIN Table Window 108 PIN Enable Check Box 109Entry Field PIN Field 110 Prev 30 Entries ButtonNext 30 Entries Button To define crosspatch PIN numbers, do the following Pass Change Window 111 112 Tone Frequency & Durations WindowMonitor Frequency Field 113 114 Function Tone Duration FieldFunction Tone Magnitude Field FTone 1-16 Frequency Fields 115 116 Install TSM Update Firmware117 Confirm Installation 118 119 Download Telex Firmware Firmware File Info Group Box Update Firmware Tool Window120 121 Login Group BoxUpload VoIP Hardware Firmware Firmware Update Tool- Success Messages Click Close 122 Connectors AdjustmentsConnector Description Signal Line Test point Jumper Settings 124PCB 750743 or PCB 750630 revision F PCB 750743 or PCB 750630 revision C, D, E, and F Jumper Locations 125 126 Additional Resources 127 Relm RM Series Radios to 223 Series Adaptor Panels 128 Relm GMH Radios to IP-223 Adaptor Panels 129 130 131 Ctcss Tone Frequency TableTone Freq Number 132 133 Digital Output TableDigital Output Values 134 Tone Frequency Table 135Tone Number Code Digit European Tone Frequencies in Hz Motorola 136 137