Asterisk®-based PBX Solutions

TwinStar: Full PBX Redundancy

Xorcom's dual-server high availability solution for Asterisk-based PBX

received the "Best of Show" award. Find out why!

FXO Module

The FXO module is used for connecting an Asterisk PBX to analog lines (and in some cases for connecting an Asterisk PBX to a legacy PBX).

FXO Module - XR0025

Each FXO module has 8 ports for 8 analog telephone lines. The Astribank full size (1U) unit is cable of carrying up to 4 FXO modules supporting up to 32 analog lines. FXO also supports fax, however, when using FXO and ISDN (BRI, PRI or R2 digital telephony) on the same sysem, the fax line must be connected to ISDN.

Features

8 FXO ports for 8 analog telephone lines
80 dB dynamic range for transmitting and receiving
3 micro-Ampere on-hook current
Programmable digital hybrid for near-end echo reduction
Caller ID detection
Pulse dialing support
Fax support

Note: These modules are not sold separately! They are components of the Xorcom IP-PBX line and Astribank Channel Bank products.

Last Updated ( Wednesday, 18 February 2009 )

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Astribank Wins Best of Show

Astribank, Xorcom's innovative USB-connected channel bank specifically designed for Asterisk, was awarded "Best of Show" in the "Open Source Solution" category at the IT Expo held recently in Los Angeles.
Watch video interview from the event.

Can You Run 300 Concurrent Calls on an Asterisk Server?

Find out the answer and more in the results from load tests recently performed on the XR3000, and explained in the "Five Culprits that Kill Asterisk IP-PBX Performance" recorded webinar.

Indicate your desired PBX configuration receive a price quote from a local reseller within one business day.

Related Info - White Papers
Xorcom has developed a library of white papers to help leverage the benefits of VoIP technology in general, and the Asterisk platform in particular:

Additional Resources