| Loại | Manufacturer |
|---|---|
| Trang web | https://www.cvdsinc.com/ |
| Số điện thoại | +1 514-426-7879 |
| Địa chỉ | 117 Brunswick Blvd. Pointe-Claire (Quebec) Canada H9R 5N2 |
CVDS (formerly Canadian Voice Data Switching) has been designing and manufacturing state-of-the-art communication equipment since 1973.