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AMTELCO XDS Introduces the Dual T1/E1 ApplianceMcFarland, WI – AMTELCO XDS is pleased to announce the new Dual T1/E1 Appliance which provides an Asterisk®-based telephony system with two T1/E1 interfaces. It can be used as a VoIP gateway product supporting up to 60 VoIP channels connected to the PSTN or a PBX environment via T1/E1. The T1/E1 interfaces can be used in a high-impedance mode and combined to provide a tapping/monitoring function. In this mode, incoming calls from either interface are sent to the Asterisk dialplan for connection to other resources, such as a VoIP channel. The audio streams from the T1/E1 are combined and sent to the connected resource for recording or monitoring, as needed. The XDS Dual T1/E1 Appliance has the following features: •Two T1/E1 interfaces (software selectable) supporting PRI/PRA ISDN •Software programmable termination impedance, including a high-impedance monitoring mode •Web-based configuration programming •Linux operating system •Asterisk-based telephony •Power over Ethernet (PoE) operation is available, supporting IEEE 802.3as standard as type 1 PD (13W) •Can be powered from a +5V DC adapter (included) if PoE is not used or both for redundancy •Power switch for clean shutdown and startup of the appliance •Status LEDs for each T1/E1 interface •DMA audio transfers to minimize software overhead for transferring audio to and from the T1/E1 interfaces •Appliance dimensions approximately 92 mm (W) x 160 mm (L) x 48 mm (H) AMTELCO XDS also offers an E&M Appliance, along with a complete line of HMP, H.100, PCI, and PCI Express Boards, helping developers meet their application needs. Boards are available for E&M, T1/E1/J1, Station, Conference, BRI, and Loop Start. For more information on the XDS Dual T1/E1 Appliance, and all of the AMTELCO XDS boards, call 800-356-9224 or 608-838-4194, e-mail [email protected], or visit xds.amtelco.com. As a community-building service, TMCnet allows user submitted content which is not always proofed by TMCnet editors. If you feel this entry is of inferior quality or wish to report it for some reason, please forward the URL to "webedit [AT] tmcnet [DOT] com" with your comments. |