Line 4: |
Line 4: |
| | | |
| SIM1 card has higher priority than SIM2. For one SIM | | SIM1 card has higher priority than SIM2. For one SIM |
− | card using it must be placed in SIM1 slot for FMB640 to switch minimum times. (SIM1 SLOT is closer to PCB, SIM2 SLOT | + | card using it must be placed in SIM1 slot for {{{model|FMB640}}} to switch minimum times. (SIM1 SLOT is closer to PCB, SIM2 SLOT |
| is the upper one). | | is the upper one). |
− | If SIM card is inserted into SIM 2 slot and 1 SIM operator list mode is used, FMB640 will | + | If SIM card is inserted into SIM 2 slot and 1 SIM operator list mode is used, {{{model|FMB640}}} will |
| work normally, but there will be more switching activities. In addition, APN settings in GPRS | | work normally, but there will be more switching activities. In addition, APN settings in GPRS |
| should be entered for SIM 1 and SIM 2 to avoid not sending records over GPRS. | | should be entered for SIM 1 and SIM 2 to avoid not sending records over GPRS. |
Line 29: |
Line 29: |
| inserted in Home profile’s list. At first, it tries to connect to SIM 1 Home Operator, if operator is | | 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. | | unreachable; the device switches to SIM 2 slot and tries to connect to SIM 2 Home Operator. |
− | When the connection procedure is successful, FMB640 stays connected to the available | + | When the connection procedure is successful, {{{model|FMB640}}} stays connected to the available |
| Home operator using the SIM card, which was inserted for and works according to the Home | | Home operator using the SIM card, which was inserted for and works according to the Home |
| profile parameter settings. | | profile parameter settings. |
− | If none of the Home operators could be connected with, FMB640 switches to the SIM 1 | + | If none of the Home operators could be connected with, {{{model|FMB640}}} switches to the SIM 1 |
| card tries to connect to its roaming operators from SIM 1 Roaming profile. | | card tries to connect to its roaming operators from SIM 1 Roaming profile. |