** Communications equipment maker's shares TCCO.O jump
29.6 pct to $4.98
** Posts Q3 profit compared to a loss in the year-ago
quarter; revenue rises 44.5 pct from a year-ago urn:newsml:reuters.com:*:nGNX8ZQnSq
** Says results driven by international opportunities,
customer evaluations and testing
** More than 714k shares exchange hands, 40x their 25-day
moving avg vols
** TCCO among top pct gainers across U.S. exchanges
** TCCO shares halve in value YTD despite paring losses
(Reporting by Shreyashi Sanyal in Bengaluru)
((RM: Shreyashi.Sanyal.thomsonreuters.com@reuters.net))