VDGLB United States
General office
VDGLB
32-32 92nd Street
Jackson Heights
New York ,11372
United States
Phone: +1 310 431 5666
VDGLB
32-32 92nd Street
Jackson Heights
New York ,11372
United States
Phone: +1 310 431 5666
- International VoIP Wholesale Provider
- Phone To Phone
- Cisco Systems
- Billing system of own development
A European format for digital transmission. E1 supports signals at 2 Mbps (32 channels at 64Kbps, with 2 channels reserved for signaling and controlling), versus the T1, which carries signals at 1.544 Mbps (24 channels at 64Kbps).
Telecom China Sourcing
The great Tang Dynasty is one of the most splendid period in Chinese history.Datang Telecom Technology and Industry Group,with headquarter located in Beijing(capital of china),services nation wide,and is ambitious for whole world at the same time.It is de
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