Description: For any technical info questions, send questions if you want to direct to our technical team at ebay message system for ultra quick reponse or if you need larger photos, or wiring diagrams etc you can ask through ebay message system also We are in Northern Ireland so with aftr Brexit, at time of listing, we are still in single market in EU for trading due to protocol agreement so no extra duty / VAT for EU buyers. This is subject to change and any current conditions at time of sale will apply if anything has changed since listing. ITEM FOR SALE Comrex Matrix rack for ISDN codec etc The Comrex Matrix in its basic form is a digital audio transmission device for analog telephone lines. The Matrix allows wideband, broadcast quality audio over normal “toll quality” telephone circuits. Here’s a short list of the Matrix’s POTS Codec features: ♦ Full duplex FM quality (15 kHz) audio bandwidth at connect rates of 24 kb/s and above. ♦ Full duplex audio scales from 12.7 kHz to 4.7 kHz at connect rates of 21.6 kb/s to 9.6 kb/s. ♦ Separate “Voice Mode” allows 7 kHz audio with a 300 BAUD ancillary data channel and extra forward error correction. ♦ Easy to use dialing and configuring interface. ♦ Available in portable or rackmount chassis. ♦ Automatically connects at highest possible rate supported by telephone connection. ♦ Monitors line quality and renegotiates should line degrade. ♦ Ability to “store and forward” 9 3/4 minutes of audio. A full fidelity feed may be recorded and sent over a low bitrate circuit to be played later in non-real time. ♦ Two tally closures (one on connection, one triggered by the user). ♦ Ability to work with a Comrex BlueBox, HotLine or Vector. ♦ Ability to store 19 telephone numbers and last number dialed in nonvolatile memory. ♦ Short coding delay (100 mS) allows seamless two-way conversation. ♦ Accessory slot allows insertion of optional modules, adapting the Matrix for use on other circuits such as ISDN and GSM. ♦ Optional battery runs Matrix for up to 7 hours. POSTAGE / DELIVERY (shipping available worldwide) We ship worldwide, we give some postage costs in ebay to some countries like UK etc. if the postage cost does not show, ask a question and will get postage to your country. We ship worldwide for EVERY item Items will be sent with courier to UK can ship to most europe destinations, anywhere outside europe, will be more expensive or buyers can arrange collection Delivery is priced with online parcel company so buyers can arrange collection if they prefer with small charge for packaging. assume probably delivered with parcelforce or royalmail, not sure to be hones tbut done on line with tracking OR buyer can arrange courier to collect from us if they prefer.
Price: 399 GBP
Location: Craigavon, Antrim
End Time: 2024-03-26T02:02:41.000Z
Shipping Cost: 95.55 GBP
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Item Specifics
Return postage will be paid by: Buyer
Returns Accepted: Returns Accepted
After receiving the item, your buyer should cancel the purchase within: 14 days
Model: matrix rack
Type: Audio Interface
Brand: comrex
