The A101 supports up to 2.048 Mbps of full duplex data through-put or up to 30 voice calls over a single T1, E1, or J1 line.

This card is A-Tick approved for use in Australia, and can be used for connecting to a single OnRamp 10/20/30

Covered by Sangoma's life time warranty on parts and labour (when registered), plus 30-day "no questions asked" return policy

The A102 supports up to 60 voice calls or 4.096 Mbps of full-duplex data throughput over two T1, E1, or J1 lines.

This card is A-Tick approved for use in Australia, and can be used for connecting two OnRamp 10/20/30 connections

The A104 supports up to 120 voice calls or 8.192 Mbps of full-duplex data throughput over four T1, E1, or J1 lines.

This card is A-Tick approved for use in Australia, and can be used for connecting up to four OnRamp 10/20/30 connections

The A108 supports up to 240 voice calls or 32.8 Mbps of full-duplex data throughput over eight T1, E1, or J1 lines.

This card is A-Tick approved for use in Australia, and can be used for connecting up to eight OnRamp 10/20/30 connections.

The A500 base card accepts up to three A500 BRI modules. Each module provides two BRI ports, giving a total of six ports. Each module can be used as either TE or NT with no jumpers - simply invert the module

Up to three additional Remora^™ BRI daughterboards can be added to the base card, giving a maximum of 24 ports.

The B700 FlexBRI Hybrid Voice card provides both ISDN and analog connectivity for cost sensitive applications that require both.

This card comes standard with hardware echo cancellation, and uses the same module technology as the A200 and A500.