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Template:FMB630 Dual SIM (view source)
Revision as of 15:59, 19 October 2018
, 15:59, 19 October 2018no edit summary
==Introduction to Dual SIM functionality==
==Introduction to Dual SIM Functionality==
{{{model|FMB630}}} is able to operate in DUAL SIM switching mode to minimize the bill accounts for
{{{model|FMB630}}} is able to operate in DUAL SIM switching mode to minimize the bill accounts for
GSM/GPRS services. To use this mode, 2 SIM Operator list enumerated value must be chosen for
GSM/GPRS services. To use this mode, 2 SIM Operator list enumerated value must be chosen for
Profile Change On setting in Global parameters tab after {{{model|FMB630}}} is connected to configurator
Profile Change.
When DUAL SIM operating mode is set: profile 1 becomes Home, profile 2 becomes SIM 1
When DUAL SIM operating mode is set: profile 1 becomes Home, profile 2 becomes SIM 1
Roaming, profile 3 becomes SIM 2 Roaming and profile 4 becomes Unknown Operator. In this
Roaming, profile 3 becomes SIM 2 Roaming and profile 4 becomes Unknown Operator. In this
chapter the operation and configuration of DUAL SIM mode is presented.
chapter the operation and configuration of DUAL SIM mode is presented.
* '''Home Network'''
{{{model|FMB630}}} gets possible operator codes list from the network and compares them with the operator codes
inserted in Home profile’s list. At first, it tries to connect to SIM 1 Home Operator, if operator is
unreachable; the device switches to SIM 2 slot and tries to connect to SIM 2 Home Operator.
When the connection procedure is successful, FMB630 stays connected to the available
Home operator using the SIM card, which was inserted for and works according to the Home
profile parameter settings.
If none of the Home operators could be connected with, FMB630 switches to the SIM 1
card tries to connect to its roaming operators from SIM 1 Roaming profile.
