EM-HDA-4FXO

This Listing includes (1) Cisco EM-HDA-4FXO module that is Fully Tested with our 1 Year Warranty.

The high-density analog telephony network module is a modular, high-density voice network module that provides dual tone multifrequency (DTMF) detection, voice compression and decompression, call progress tone generation, voice activity detection (VAD), echo cancellation, and adaptive jitter buffering.

The high-density analog telephony network module supports two different expansion modules, providing up to 12 ports in addition to the 4 Foreign Exchange Service (FXS) ports on the base high-density analog telephony network module (NM-HDA).

About Us

We test all our gear in, and ship from, our warehouse and testing center in Omaha, Nebraska. We offer a 1 year warranty on all products sold, no matter which of our portals you choose. However you find us, you will know you have the backing of our warranty.

Here are a few other things to keep in mind, as you shop and buy from us.

• We try to ship out same day the order is received. If we can't, we try to let you know when it will ship out.
• 1 Year Warranty (30 Day Warranty for Resellers)
• On Ebay we only accept Paypal.
• All units are in good condition, refurbed in house, painted as necessary.
• Free ground shipping (within the 48 contiguous states).
• We collect sales tax in Nebraska and Minnesota.