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MicroComm DXL TMM-640, Installation Instructions Manual

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MicroComm DXL TMM-640 Installation Instructions Manual Download Page 3

TMM-640 VoIP Touchscreen Master Module 

 

Document IM-TMM-640-1.2 

 

Page 3 

1.

 

Intent & Scope 

This document describes the installation and setup procedures for the DXL TMM-640 VoIP Touchscreen Master 

Module.  

2.

 

Description 

The TMM-640 is a small desktop style intercom master station for use with a touchscreen terminal. It is aVoice 

over Internet Protocol (VoIP) device that implements the industry standard Session Initiation Protocol. The TMM-

640 connects to an exchange via the inter-exchange Ethernet network. 

The TMM-640 includes a speaker (c/w volume adjustment) an electret microphone, a push-to-talk(PTT) switch, 

and a LED status indicator. A front panel 2.5 mm jack allows a variety of wired headsets to be utilized.  

The TMM-640 also provides contacts for an external PTT (foot) switch as well as a privacy handset, and includes a 

3.5 mm stereo output jack to provide line-level signaling for external amplified speakers 

The TMM-640 is powered by a wall adapter power supply (normally included with the TMM-640) or through 

Power over Ethernet (PoE) if you have a PoE capable network switch. 

The functional operation of the TMM-640 in a DXL system is carried out using the Administrator Software and 

the DCC software. Three procedures are required to configure a TMM-640 master station: 

1. 

Configuring an IP Master using the Administrator 

2. 

Use DHCP to set the IP Address of the TMM-640 master station 

3. 

Use a web browser to configure the TMM-640 master station to operate with the MicroComm system. 

The following diagram shows the location of the connectors on the TMM-640. 

Summary of Contents for TMM-640

Page 1: ...3 3 Ethernet Connection 4 4 Handset Connector or external push to talk switch 5 5 Power Supply 5 6 Configuring a TMM 640 with the Administrator Software 5 7 Setting the IP Address for the TMM 640 8 8 Using a web browser to configure the TMM 640 9 8 1 Using the MicroComm Setup Wizard 9 8 2 Setting the TMM 640 Operating Parameters 15 9 Using the DXL VOIP Device Manager to Configure Multiple Masters ...

Page 2: ......

Page 3: ... wired headsets to be utilized The TMM 640 also provides contacts for an external PTT foot switch as well as a privacy handset and includes a 3 5 mm stereo output jack to provide line level signaling for external amplified speakers The TMM 640 is powered by a wall adapter power supply normally included with the TMM 640 or through Power over Ethernet PoE if you have a PoE capable network switch The...

Page 4: ...k and power connections for the TMM and has the capability to accept power from either an endspan or midspan device RJ 45 Pins Function 1 Tx 2 Tx 3 Rx c 4 48 Vdc Source 5 48 Vdc Source 6 Rx 7 48 Vdc Return 8 48 Vdc Return Table 1 Lower Ethernet Network PoE Headset Jack LED Auxillary Power RJ 11 Connector Network 10 100 PoE 10 100 Handset Hookswitch Line Output TMM 640 MicroComm Status Default Swit...

Page 5: ...sical input RJ 11 Pins Function 1 HS Mic 2 Push to Talk 3 HS Spk 4 HS Spk 5 HS Status 6 HS Mic Handset Connections The handset hookswitch is connected between HS Status Pin 5 and HS Mic Pin 6 The external press to talk switch is a normally open switch that is connected between Push to talk Pin 2 and Mic Pin 6 5 Power Supply The TMM supports both PoE and line power inputs 6 Configuring a TMM 640 wi...

Page 6: ... box with two tabs will pop up In the Identification tab you need to type in a Number for the exchange the Name of the exchange and assign a unique IP Address to the exchange Once all the exchanges have been created each exchange requires a DCC After the DCC has been configured DCEs TBEs and PZEs can be added to the exchange as required ...

Page 7: ...hange Click on the Add DCC button to bring up a DCC Properties text box as shown on the right Use the check boxes and pull down menus to configure the DCC In this example you are going to use VoIP master stations so the PCI Card should be set to VOIP Once you select VOIP the CEPT Port entry will be dimmed and cannot be selected When the parameters of the DCC have been set click on the OK button an...

Page 8: ... to configure the masters you will need a computer or device such as a router that can assign DHCP addresses This is used for initial configuration only After the masters have been configured they will use Static IP addresses and DHCP will no longer be required After you have set up a computer or device which acts as a DHCP server connect up the bottom Ethernet port of the TMM 640 to the network s...

Page 9: ...ge If this is not the first time that the web browser has been used to configure the TMM 640 after a factory reset the TMM 640 will skip the MicroComm Setup Wizard screens and go directly to the web browser menus The user will have to sign in as the administrator using the password assigned during initial configuration to make changes to these settings If this is the first setup after a factory re...

Page 10: ...e MicroComm system In this example microcomm is used for the Workgroup Key for this system Once this is entered click Next to continue Next enter the Extension Name and Extension Description Enter a short name describing this master in the Extension name setting In this case TMM 640 is used Enter a long description for this master as Extension Description or leave it blank Click the Next button to...

Page 11: ...mber In this example 6400 was used as the ID number of the master in the DXL Administrator so this must be entered as the Extension Number of this TMM 640 Click the Next button to continue once this has been entered Set the DCC Registrar IP Address to the IP address of the DCC that controls the exchange that the master associated with in the DXL Administrator For example in this case the IP addres...

Page 12: ...TMM 640 VoIP Touchscreen Master Module Page 12 Document IM TMM 640 1 2 Now set the GMT Offset time zone setting to an appropriate time zone where the master will be used then click Next ...

Page 13: ...er account on the TMM then click Next This allows a separate account for install or maintenance technicians to examine the TMM 640 parameters yet while not being able to modify them Click Next after the password is entered In the following screen re type the same User Password to verify it and then click Next ...

Page 14: ...tor account on the TMM 640 then click Next The Administrator account and password will be used to change as well as examine settings In this case the password admin is used this will be used later on in the configuration settings In the following screen re type the same Admin Password to verify it and then click Next ...

Page 15: ...ard asks you to confirm the settings you entered Click the Update button to complete the wizard After this the main configuration screens will be shown as in the next section 8 2 Setting the TMM 640 Operating Parameters If the TMM 640 has been configured with the MicroComm Setup Wizard previously it will skip the previous screens and go directly to the following screen when the web browser accesse...

Page 16: ...e initial configuration The initial web page for configuring the TMM 640 is as follows Click on the Administrator text at the top right corner of this page This will bring up a login prompt text box Use the user name admin and enter the password assigned to this master admin was assigned in the above example then click OK Once you are logged in you will see more menu options ...

Page 17: ...akers as well as the DXL DCC s This example network is assigned 255 255 255 0 for the network mask The Gateway Domain and DNS Servers settings are typically used if your DXL system extends across one network They are typically left blank but you can assign the Gateway setting to your gateway server IP address for this network the Domain setting to the domain name of your network and the DNS Server...

Page 18: ...oComm Setup Wizard but a brief description of the settings is below if you need to change them after the initial setup Name is a short descriptive name of this master station in this case Eng Lab Debugger is used Number is the master number for this master this must be the same number as the Master Number entered in the DXL Administrator software for the master station This master number cannot be...

Page 19: ...r the initial setup Account Name is a short description for this SIP account usually this should be the same as the Extension Name Account Username must be the master number same as the Master Number in the DXL Administrator Domain must be set to the IP address of the DCC that controls the exchange that the master associated with in the DXL Administrator Authorization Username Authorization Passwo...

Page 20: ...r Domain Name of a Network Time Protocol NTP server This can be used by the TMM 640 master to set its clock time to same time as the NTP server This should be left blank for most cases GMT Offset hours should be set to the time zone that the TMM 640 will be used in Workgroup Key should be set to the workgroup name used by all of the IP masters in the MicroComm system While the Workgroup Key settin...

Page 21: ...with operators who talk louder or quieter than average Fixed Microphone Gain is the base gain adjustment for all microphones when Microphone Gain is set to Fixed AGC Microphone Gain is the target gain level for all microphones when Microphone Gain is set to AGC This can increase or decrease the voice volume for loud or quiet talkers Gooseneck Microphone Gain Handset Microphone Gain and Headset Mic...

Page 22: ...TMM 640 VoIP Touchscreen Master Module Page 22 Document IM TMM 640 1 2 ...

Page 23: ...and are best left at the default values The Audio Network Settings affect the VoIP audio communication of the TMM 440 master station and should be left at the default values If you have made any changes click Update This concludes the settings for one TMM 640 master Repeat this process for each IP master making sure that the IP address for each master is unique Fill in this master station s number...

Page 24: ... adaptors TMM 640 masters will have a Type starting with TMM The left column Scanned IP will show you the IP addresses of all recognized devices Change one master s parameters by double clicking a master and then follow the instructions in Section 7 above if you have not done this yet If you have changed a master s parameters click Scan Network again to refresh Once refreshed if changed select the...

Page 25: ...ation intercoms by control clicking individual stations to select individual masters or select a range by clicking one master then shift clicking the last master in the range to select Then click the Update Selected Based on Template Device button to copy all of the settings from the template device to the selected masters except for the Name Description Username ID and IP address which will be fr...

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