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25 mars 2010 10h53 HE | Source: Tollgrade Communications, Inc.

Tollgrade Announces Edward H. Kennedy as Chairman of the Board

PITTSBURGH, March 25, 2010 (GLOBE NEWSWIRE) -- Tollgrade Communications, Inc. (Nasdaq:TLGD) is pleased to announce today the appointment of Edward H. Kennedy as Chairman of the Board. Mr. Kennedy has...
22 mars 2010 12h21 HE | Source: Tollgrade Communications, Inc.

Tollgrade Signs Interoperability and Co-Marketing Agreement With Ambient Corporation

PITTSBURGH, March 22, 2010 (GLOBE NEWSWIRE) -- Tollgrade Communications, Inc. (Nasdaq:TLGD), a leading supplier of service assurance products and solutions, today announced that it has completed an...
24 févr. 2010 18h30 HE | Source: Tollgrade Communications, Inc.

Tollgrade Reports Fourth Quarter 2009 Results

PITTSBURGH, Pa., Feb. 24, 2010 (GLOBE NEWSWIRE) -- Tollgrade Communications, Inc. (Nasdaq:TLGD), a leading supplier of network service assurance test products and solutions, today reported revenue of...