The InnoMedia MTA 6328-24 Multimedia Terminal Adapter is a device that provides standard telephony service over any broadband Ethernet network. Designed for ease of installation and use, MTA 6328-24 will allow you to place and receive regular telephone and fax calls.
Installation Step 1: Attach Mounting Flanges Attach the mounting flanges at the front for the rack installation; or attach the mounting flanges in the middle for the wall installation. Step 2: Attach MTA to Rack or Wall - Rack Mount Install 4 rack-mount screws (not provided) into the mounting holes of the rack and tighten firmly.
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- Wall Mount A wooden back-board is recommended for wall mount. Install 4 wood screws or wall-mount mounting screws (not provided) into the back-board or the wall. Figure 2...
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Step 3: Connecting the Port Cables Figure 3 1. Connect the broadband Ethernet cable to the “WAN” connector. 2. Connect a 25 pair/50 pin Amphenol cable to MTA’s “24 ANALOG PORTS” connector. The Amphenol cable should be connected to a patch panel with RJ-11 ports.
Troubleshooting Problem: Telephone has no dial tone Solution: 1. Ensure that all cables (power, Ethernet, telephone) are properly connect- ed to the MTA. Ensure that the “PWR” indicator lights are ON (see front panel of MTA). 2. Pick up telephone handset (phone off-hook), check for corresponding Ln (n=1-24) indicator light to be ON.
Appendix A. Pinout for RJ-21 Connector Figure 4 Port Connector Signal Port Connector Signal Number Pin Number Number Pin Number Ring Ring Ring Ring Ring Ring Ring Ring Ring Ring Ring Ring Ring Ring Ring Ring Ring Ring Ring Ring Ring Ring Ring...
Appendix B. LED Status Summary LED / Control Blinking State MTA 6328-24 State Steady Green Device power is on Device power is off Blinking Red The device failed to download a configuration or an image file Blinking Amber The device is actively downloading a configuration file or a...
Specifications Telephone Interface FXS voice ports Connector pair/0 pin Amphenol Signaling Loop start Network Interface - Uplink 0/00 Base-T Connector RJ- Network Interface - Downlink 0/00 Base-T Connector RJ- Dimension .7 in (H) x 7. in (W) x 0 in (D) . mm (H) x 9. mm (W) x mm (D) Power Supply Input: AC 0~0V/0~0Hz...
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