DSX IP Keyset CHECK Menu Options

The CHECK Menu

To access the IP Keyset CHECK Menu:

Press CHECK for two seconds.
1. This option is not available while the keyset is starting or initializing.
The CHECK options menu displays.

DSX IP Keyset CHECK Key Options Menu
`1.Qos`
	`1.Lost Packets`	While you are on a call, this selection keeps track of lost voice packets.
	`2.Codec`	While on a call, this selection shows the CODEC used for the call.
	`3.Frame Size`	While on a call, this selection shows the frame size of the RTP voice packets (also called P Time).
`2.System Information`
	`1.Network Settings`
		`DHCP Mode`	Shows if DHCP for the IP keyset is on or off.
		`IP Address`	This is the keyset's IP address. The display also indicates the method used to obtain the address (e.g., DHCP).
		`Default Gateway`	Default Gateway is the address of the router to which the IP keyset is connected. This differentiates internal (LAN) addresses from external (WAN) addresses.
		`Subnet Mask`	The Subnet Mask determines which digits of an internal (LAN) IP address are used for routing. The display also indicates the method used to obtain the address (e.g., DHCP).
		`DNS Address`	DNS (Domain Name Server) is the address of the server that converts URLs to numeric routing addresses. (Currently, IP keysets do not send URLs.)
	`2.SIP Settings`
		`User ID`	The User ID is the IP keyset's extension number.
		`Keyset URL`	This expression is the extension number@keyset IP address:sip port number. For extension 401 at 172.25.181.60 on port 5060, this expression would be: sip:401@172.25.181.60:5060 Push `>>` to see the entire expression. `P0` and `P1` show which display page you are viewing.
		`Connected SIP Server`	This is the SIP server to which you are connected, and will be the system's IP address.
		`Server Address`	This is the system's IP address.
		`Server Port`	This is the SIP port, and will be 5060.
	`3.Keyset Information`
		`Hardware Version`	This selection provides information about your IP keysets hardware and firmware.
		`MAC Address`	This is the MAC (Media Access Control) hardware address of the IP keyset.
		`Firmware Version`	This is the version of firmware installed in the IP keyset.
		`Option Module`	Indicates if you have an option module (such as the WHA Wireless Headset Adapter) installed on your IP keyset.
`3.Ping`
	`Address?`	Enter the IP address you want to ping and push `OK`. The keyset will send four pings to the entered address. `NG` Indicates a failed ping. `OK` indicates a successful ping.