# Teltonika FMB920

Teltonika FMB920 requires correct APN and NTP date/time server settings in device in order to work with a Monogoto SIM card.

### To change APN settings, please do the following:

1\.       Login into your modem

2\.      Go To **General**

3\.       Please set **GPRS Context** to **Enable**

![](https://3922449203-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M0mPxGpottOEfcucXOR%2Fuploads%2FB5CPqKlGl27ffV7N5I5d%2FFmb920_gprs-GPRS%20enabled.png?alt=media\&token=03a724c9-b352-40b8-87b5-b6e0dd218b6f)

4\.      Enter APN and save changes

![](https://3922449203-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M0mPxGpottOEfcucXOR%2Fuploads%2FrjLYM1I2FRs8bAhp4P6j%2FFmb920_gprs-enter%20APN.png?alt=media\&token=a94866d9-ea63-4816-996a-19ec68aff975)

Example showing APN data.mono used in Teltonika FMB920 modem

![](https://3922449203-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M0mPxGpottOEfcucXOR%2Fuploads%2FUcqZnA1qIchrN1sv5eY3%2FFmb920_gprs-data.mono.png?alt=media\&token=0bdd23df-72f0-47eb-8490-167212308eaf)

{% hint style="danger" %}
Device date and time settings must be correct in order for device to work properly. Therefore make sure that NTP server settings are correct.
{% endhint %}

### To change NTP date/time server**,** please do the following:

1\.       Login into your modem

2\.      Go To **System**

3\.       Set **Time Synchronization** to the following NTP servers:

NTP Server 1 - **0.de.pool.ntp.org**

NTP Server 2 - **1.de.pool.ntp.org**

![](https://3922449203-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M0mPxGpottOEfcucXOR%2Fuploads%2Fbw6Ifky5BUQGA59h8Axg%2FNTP%20server%20settings.png?alt=media\&token=13eeb749-9f11-4022-8a21-84148344bc20)

4\.       Save changes and Reboot device

{% hint style="info" %}
If needed, please note that you may find official manufacturer manual for this modem [following this link](https://teltonika-gps.com/downloads/en/fmb920/FMB920-Quick-Manual-v1.5.pdf)
{% endhint %}