# WR 44R how to use surelink with dual sim?

**URL:** <https://forums.digi.com/t/wr-44r-how-to-use-surelink-with-dual-sim/15222>\
**Category:** Digi TransPort WR (Series)\
**Tags:** transport\
**Created:** [August 3, 2015, 4:56pm UTC](https://forums.digi.com/t/wr-44r-how-to-use-surelink-with-dual-sim/15222 "2015-08-03T16:56:31Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![gnuhow](https://avatars.discourse-cdn.com/v4/letter/g/f475e1/32.png) [@gnuhow](https://forums.digi.com/u/gnuhow)\
**Post date:** [August 3, 2015, 4:56pm UTC](https://forums.digi.com/t/wr-44r-how-to-use-surelink-with-dual-sim/15222/1 "2015-08-03T16:56:31Z")

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Hello,

How can I use surelink with two sim chips? I would like to ping a server and use the backup sim chip when the WR 44 cannot reach.

Thanks.

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**Author:** ![userid0](https://avatars.discourse-cdn.com/v4/letter/u/f6c823/32.png) [@userid0](https://forums.digi.com/u/userid0)\
**Post date:** [August 5, 2015, 8:55am UTC](https://forums.digi.com/t/wr-44r-how-to-use-surelink-with-dual-sim/15222/2 "2015-08-05T08:55:45Z")

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The following Application Notes might prove useful:

[http://ftp1.digi.com/support/documentation/AN\_014\_Dual%20SIM%20failover.pdf](http://ftp1.digi.com/support/documentation/AN_014_Dual%20SIM%20failover.pdf)

[http://ftp1.digi.com/support/documentation/AN\_015\_Dual%20SIM%20failover.pdf](http://ftp1.digi.com/support/documentation/AN_015_Dual%20SIM%20failover.pdf)

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**Author:** ![James.Wilson](https://avatars.discourse-cdn.com/v4/letter/j/53a042/32.png) [@James.Wilson](https://forums.digi.com/u/James.Wilson)\
**Post date:** [August 13, 2015, 10:55am UTC](https://forums.digi.com/t/wr-44r-how-to-use-surelink-with-dual-sim/15222/3 "2015-08-13T10:55:45Z")

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you should go through the surelink wizard this will go through some of the options on how to configure the router with dual sim