Aastra 69991 Datasheet download pdf

SIP Connect 112

Upgrade kit for the OpenCom 131

Internet telephony and convenient automatic routing

Internet telephony (Voice over DSL) using the OpenCom 100

Internet telephony has become a serious competitor for conventional fixed-

network telephony. The reasons are the growing number of broadband Internet

connections, the introduction of a protocol for assigning telephone numbers to IP

addresses, the wide range of gateways offered by various vendors and the

proliferation of the SIP protocol. Voice quality and availability have long passed

the stage of being experimental.

SIP Connect 112 upgrades Aastra-DeTeWe’s OpenCom 131 for Internet

telephony. It consists of the M100-AT4 interface module and the external IP-

Gateway 1.

The intelligent routing selection of the OpenCom 100 enables three convenient

methods of route selection for SIP telephone numbers:

» automatic, using LCR

» automatic, using a telephone book

» manual, using a route code

1 2

Summary of Contents

Page 1 - SIP Connect 112

SIP Connect 112Upgrade kit for the OpenCom 131Internet telephony and convenient automatic routing Internet telephony (Voice over DSL) using the OpenCo

Page 2 - IP Gateway

Highlights» At least two simultaneous Voice-over-IP calls» Four SIP accounts can be configured» Intelligent route selection using the LCR of the OpenC

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Aastra 69991 Datasheet

Browse online or download Datasheet for Software licenses/upgrades Aastra 69991. AASTRA M100-AT4 User Manual

Summary of Contents

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