
Chapter 1. Introduction
Router
Frac T1
PBX
PBX
ATLAS 810PLUS | Frame | Router | |
DDS | |||
T1 | Relay | ||
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PBX
Router
Router
DDS
PBX
Figure 1-2. Frame Relay Circuit
The Frame Relay/Router upgrade option adds the capability for the ATLAS series of Integrated Access Devices to act as a voice/data FRAD, a frame re- lay switch, and an IP router in addition to the current available bandwidth manager and switch applications.
Dedicated and Switched Connection Maps in a Single Platform
The ATLAS 810PLUS allocates dedicated bandwidth according to any of up to five unique connection maps. Any DS0 on any T1 circuit can be mapped to any other DS0 on up to 34 T1 circuits in the system. Dedicated connection maps can be manually invoked or automatically implemented based on the time of day and day of the week.
Additionally, the ATLAS 810PLUS can be configured to switch dialup calls to specific ports or DS0s based on the number that is dialed. Switched connec- tion mapping is supported for dialup calls placed over basic rate ISDN, pri- mary rate ISDN, or channelized T1.
Signaling Conversion for Maximum Interoperability
The ATLAS 810PLUS can convert between Robbed Bit Signaling and ISDN
Dchannel signaling, giving you the flexibility to get the speed and reliability of ISDN, while preserving your investment in
ATLAS 810PLUS User Manual |