3Com 900-0234-01 IP Phone User Manual


 
72 CHAPTER 1: CONFIGURING THE AUTHENTICATION SERVER
a Click <Name of ERL> from the top of the Emergency Digits For <Name
of ERL> page to return to the ERL configuration page.
b Click Emergency Gateway IP within the same row as the ERL you want
to configure.
The Emergency Gateway IP Addresses For <Name of ERL> page
appears.
c Click Add New.
The Gateway IP Address page appears.
d In the Gateway IP Address field, type the IP address of the gateway
you want calls to be routed to for the IP addresses (telephones) within
the ERL.
e Click Save.
The Emergency Gateway IP Addresses For <Name of ERL> page
refreshes, showing the emergency gateway.
f If you have more Emergency Gateways to add, repeat step b through
step e.
9 Configure the Emergency Lines for the ERL.
Configuring the Emergency Lines determines which ELINs should be
assigned to each ERL. You can configure multiple ELINs for each ERL.
a Click <Name of ERL> from the top of the Emergency Digits For <Name
of ERL> page to return to the ERL configuration page.
b Click Emergency Lines within the same row as the ERL you want to
configure.
The Emergency Line ID Numbers <Name of ERL> page appears.
c Click Add New ELIN.
The Emergency Line ID Numbers page appears.
d From the ELIN field, type the Emergency Location Identification
Number.
e In the Association Release Timer field, type in the amount of time you
want to leave the ELIN associated to the emergency caller. This
number is entered as a string in hours and the range is 1 through 24.
This association is used to callback the emergency caller. After the
configured time expires, the association between the emergency caller
and ELIN is dropped. In case an ELIN is not in use, it can be assigned to