One-SIM_Multi-MSISDN
“One-SIM_Multi-MSISDN” means that a mobile user can have multiple mobile phone numbers without changing their mobile phones or cards by using one SIM card, and one primary number can be bound with multiple secondary numbers. Users can use the primary number and secondary number for voice, SMS, and other services. One card multi-number service can meet the needs of users to use different numbers for voice communication, SMS communication, and other communication needs. At the same time, it provides a number of value-added services to protect customer privacy.
Call Screening
The system has a white list and blacklist functions, and users can only activate one of them. For example, most of the calls are allowed to be answered, and only some calls are limited. The blacklist function is adopted. The calls that do not want to be answered are directly put into the blacklist, and the system automatically realizes the filtering function; if only some calls are expected to be answered, the white list function is adopted.
Slave number “switch” function
Through the self-service management platform, the auxiliary number can be turned on and off at any time; for example, after work, the subsidiary number can be set to the off state, and the main number is still online.
Call reminder
When the slave number is off or busy, the system will send the incoming message to the user by SMS.
Number hiding
After the user enables the number hiding function, the calls through the sub-number will no longer display the specific sub-number but will be uniformly displayed as the access number of one card multi-number platform. For example:95099