| Journal Call no. | HE8421.C72 |
|---|---|
| Article Title | PSDN and DDN operational in Jiangxi. |
| Is Part Of | CTC news ; v.2, no.13, 20 Jul 1996, p.7. |
| Abstract | PSDN and DDN in Jiangxi province, built with a total investment of 120 million RMB yuan, were put to use. This marked the fact that framework of a data communications network in Jiangxi has been built up. As an information highway of the information network, the DDN in jiangxi is capable of providing a number of telecom services to users including voice, fax and data transmission, video conference and frame relay service. |