Engineer Manager, call termination, prepaid, postpaid 7/7 7/3 1/1 30/6 60/60 billing, network monitoring, Sip config, H323, ASR reports. ACD, PDD, Test Termination LAR
Price US $ 250 Weekly
experience in telco as vic-president of interconnection
my references Linkdin or Facebook
client I call termination and call back