UGU: Unix Guru Universe - ISDN Vendors
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- Design, develop, and manufacture ADvanced TRANsmission products for high speed, digital communications.
- ISDN PRI E1/T1 and BRI routers for American and European ISDN nets.
- A reseller for a wide range of products including Tatung SPARC workstations, NT Servers, network switches, and ISDN products.