WTL Chosen By Zamir Telecom To Improve VOIP Service Between London And …
Sep 10, 2013 (Menafn – M2 PRESSWIRE via COMTEX) –World Telecom Labs (WTL) today announced that Zamir Telecom is using its specialist VoIP optimisation equipment to improve the service on its London to Dhaka route. Zamirs London to Dhaka …