What is the function of the FXS interface of an AR router

2

The function of the FXS interface of an AR router is described as follows:
The FXS interface is used to access the analog devices of users. It works as a physical connector which connects a digital telephone switching system and a user device, such as a POTS telephone or a fax machine.

Other related questions:
Are the supply voltages of the FXS interfaces on AR routers the same
The supply voltages of the FXS interfaces on different AR routers may not be the same.

What functions does an FXS interface provide in the voice feature
Foreign exchange station (FXS) access is analog access. FXS sets up a connection between a PSTN network and a POTS phone or fax machine.

What is the function of the domain configured on the WLAN-BSS interface of the AR router
On the AR router, the dot1x authentication domain command is used on a WLAN-BSS interface to configure a domain. - Authentication and accounting are performed for MAC address authentication users in the domain. - For the WLAN authentication process that is not associated with NAC, accounting is performed in the domain.

What is the signaling frequency of the FXS interfaces on a 4FXS1FXO interface card
The FXS interfaces on a 4FXS1FXO interface card support signaling frequencies of 16 Hz, 25 Hz, and 50 Hz. The default signaling frequency is 25 Hz.

Functions of LLDP on an AR router
The Link Layer Discovery Protocol (LLDP) is a standard Layer 2 topology discovery protocol defined in IEEE 802.1ab. It can identify the interfaces on a network device and provide detailed information about connections between devices. It can also display paths between clients, switches, routers, application servers, and network servers.

If you have more questions, you can seek help from following ways:
To iKnow To Live Chat
Scroll to top