Our B612s 51d cant open ports

Dear user,

Thanks for reaching out to us. We are sorry for the inconvenience caused. Since you are visiting our Enterprise product page, we would suggest a visit to our page dedicated to personal devices to better solve this question.

We have the Huawei Community support (https://consumer.huawei.com/en/community/list/?forumId=10014), where you can get the answer online and also the service hotlines for each country or region. You can get the regional hotline number via https://consumer.huawei.com/en/support/hotline.

1. Setup a static IP address on the device or computer you are forwarding these ports to.

2. Log in to your Huawei B612s-51d router.

3. Make your way to the Virtual Server section of the Huawei B612s-51d router.
       -Find the Settings tab at the top of the screen and click on it.
       -Find the Security tab located near the left of the screen and click it.
       -Click on the Virtual Server link, which can be found at the left of the screen.

4. Create a Virtual Server entry.

More detail please visit link below:

https://portforward.com/huawei/b612s-51d/

buenas, adquirí el modem router B612s 51d, pero este bino por defecto con el puerto rj11 desactivado  y el modo puente no lo encuentro en el apartado de red LAN, quisiera que alguien me ayude, si puedo habilitar este puerto RJ11 para poder usarlo para llamadas con un teléfono  de mesa.  O si existe un firmware que lo habilite, muchas  gracias