Aastra SIP 53I Administrator's Manual page 708

IP Phone Administrator Guide
Sample Configuration Files
# L1 to L4 on the 57i and 57iCT
# L1 to L3 on the 53i
#
# These can be over-ridden on a per-line basis using the per-line
# settings.
#
# See the Admin Guide for a detailed explaination of how this works
sip screen name: Joe Smith
sip user name: 4256
sip display name: Joseph Smith # the caller name sent out when making
sip vmail: *78
sip auth name: jsmith
sip password: 12345
sip mode: 0
sip proxy ip: proxy.aastra.com # IP address or FQDN of proxy
sip proxy port: 5060
sip registrar ip: aastra.com
sip registrar port: 0
sip registration period: 3600 # registration period in seconds
# Per-line SIP Settings
# =====================
D-20
# the name display on the phone's screen
# the phone number
# a call.
# the number to reach voicemail on
# account used to authenticate user
# password for authentication account
# line type:
# 0 - generic,
# 1 - BroadSoft SCA line
# 2 - Nortel line
# port used for SIP messages on the
# proxy. Set to 0 to enable SRV
# lookups
# IP address or FQDN of registrar
# as proxy port, but for the registrar
41-001160-00, Release 2.1, Rev 04