ISDN applications and diagrams

Applications - Summary Page for ISDN-based applications

Patapsco have a wide range of ISDN-orientated products and have been designing ISDN equipment for over 17 years.

Convert PRI to BRI
- Deliver local BRIs from a network PRI
- Build BRIs from the network into a PRI
- Split a PRI into other PRIs and with/without BRIs
Pull off BRIs whilst sharing a PRI
- Ideal for videoconferencing where you need BRIs from an existing PRI
Switch/route between PRI devices
- Route calls between multiple PRI devices
- Switch between local PRI devices for resilience/maintenance
Migrate from a traditional PABX to an IP-PBX
- Migration tool means easier planning and phasing
- Some IP-PBXs do not support BRIs for videoconferencing
ISDN "Terminal Adaptor" or "Adapter"
- Support for one or more PRIs and up to 16 V.35/X.21 ports

® PacketBand, Liberator and DataBand are all registered trademarks of Patapsco Designs Ltd, which trades as Patapsco Communications.

Connectivity Diagram Examples
- Liberator "S" connectivity examples for PRI and/or BRI
ISDN Simulator
- ISDN network “in a box” for training, demonstrations, development etc.
ISDN backup
- Back up leased lines of various types using multiple aggregated ISDN channels
ISDN Inverse Mux
- N*64k X.21 V.35 G.703/4 circuits established and aggregated across multiple ISDN channels. Speeds to 2.048Mbps
ISDN to BTS Micro-Cells or TETRA
- Aggregate ISDN channels into a G.704 trunk for immediate delivery of services to cells.
ISDN over IP or Ethernet
- Transparent ISDN services across packet networks
- Carrier-delivered ISDN over Ethernet/IP
Videoconference ISDN distributed across you LAN
- Simple, low cost way to distribute ISDN around a building, base or campus using existing LAN ports.

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© Patapsco Designs Ltd 2008 is a registered Trademark. Patapsco reserve the right to change any specification without notice.