Aastra Telecom SIP 480I - Manual (Page 427)

Sample Configuration Files
41-001129-00 Rev 09, Release 1.4.1 D-15
Sample Configuration Files
Appendix D
#ip: # This value is unique to each phone on a server
# and should be set in the "<mac>.cfg" file if
# setting this manually.
#subnet mask:
#default gateway:
#dns1:
#dns2:
# Time Server Settings
# ====================
#time server disabled: 1 # Time server disabled.
#time server1: # Enable time server and enter at
#time server2: # least one time server IP address or
#time server3:
# qualified domain name
# Time Server Disabled:
# 0 = false, means the time server is not disabled.
# 1 = true, means the time server is disabled.
# NAT Settings
#=============
# Option 1:
#
# If you are connecting to a Nortel MCS call server and there is a
# NAT device between the server and the phone, then you must set the
# following two parameters for the phone to function correctly.
#sip nortel nat support: 1 # 1 = enabled