According to the Ministry of Information and Communications, the number of network services will be officially launched from November 16, 1818 to mobile subscribers of three major networks such as Viettel, Vinaphone and Mobifone. Beginning January 1, 1919, Viettel, Vinaphone, Mobifone and Vietnamobile will simultaneously provide full digital roaming service to prepaid and postpaid subscribers. The Gtel network has not yet joined this service.
|The subscriber charges only 60,000 dong / package.|
Nguyen Phong Nha, deputy director of the Department of Telecommunications, said the number portability service was first applied to the post-paid subscribers (about 5%) to assess the impact of services in the market, Timely take action to remove the negative impact, if there is prior to large-scale deployment.
Mr. Nha also said that when customers want to change the network number, information must be accurate, not in the process of complaints, disputes, not violate the contract with the network to go … In the process network operators, subscribers are still guaranteed voice services, the message.
The packet transfer rate is 60,000 VND. The maximum time for a network transfer is 2 days for individual subscribers, 3 days for business subscribers, the maximum interruption time is 1 hour, but with the current capacity of network operator, the Department of Telecommunications said, the real it can only take a few seconds; The maximum time between two network transfers is 90 days.
On how to deploy, network transfer service deployed on the centralized database model. Networkers will update information about network subscribers in your system's equipment database to serve call forwarding, messaging … for subscribers have switched networks.