Shop
Showing 1–15 of 20 results
.PNG "Cisco-Voice / fax module-plug-in module / 2 analog port(s)")
The FXS (foreign exchange station) port is used to connect directly to phones, fax machines, and key systems. Generates battery polarity reversal and caller ID. The DID (direct inward dial) port is used to provide off-premises DID connection from central office.
Featured Products
Cisco ASA 5520 IPS Edition-Advanced Inspection and Prevention Security
Networking & Servers
Top Products
Cisco WS-C3650-48PQ-L LAN Base Switch
Networking & Servers
Cisco ASA 5500 Series Advanced Inspection and Prevention Security Services Module 10
Networking & Servers
Samsung Tab A7 Lite 8.7inch,32GB,3Gb-4G
Laptops & Tablets
Top Selling Products
Worldwide Delivery
With sites in 5 languages, we ship to over 200 countries & regions.
Safe Payment
Pay with the world’s most popular and secure payment methods.
Shop with Confidence
Our Buyer Protection covers your purchase from click to delivery.
24/7 Help Center
Round-the-clock assistance for a smooth shopping experience.