Aastra Telecom 57I C53I manual Subnet mask

Appendix A

IP Phone Administrator Guide

Operational, Basic, and Advanced Parameters

Parameter –	IP phone UI	Options->Network Settings
subnet mask	Aastra Web UI	Advanced Settings->Network->
		Basic Network Settings
Subnet Mask	Configuration Files	aastra.cfg, <mac>.cfg
(in Web UI)
Description	Subnet mask defines the IP address range local to the IP phone.
Format	IP address
Default Value	255.255.255.0
Range	Not Applicable
Example	subnet mask: 255.255.255.224
Parameter –	IP phone UI	Options->Network Settings
default gateway	Aastra Web UI	Advanced Settings->Network->
Gateway		Basic Network Settings
	Configuration Files	aastra.cfg, <mac>.cfg
(in Web UI)
Description	The IP address of the network’s gateway or default router IP address.
Format	IP address
Default Value	1.0.0.1
Range	Not Applicable
Example	default gateway: 192.168.0.1

Parameter –	IP phone UI	Options->Network Settings
dns1	Aastra Web UI	Advanced Settings->Network->
Primary DNS		Basic Network Settings
	Configuration Files	aastra.cfg, <mac>.cfg
(in Web UI)
Description	Primary domain name server IP address. For any of the IP address
	settings on the IP phone a domain name value can be entered instead of
	an IP address. With the help of the domain name servers the domain
	names for such parameters can then be resolved to their corresponding
	IP addresses.
Format	IP address
Default Value	0.0.0.0
Range	Not Applicable
Example	dns1: 192.168.0.5

A-6 41-001160-00, Rev 01 Release 2.0