Aastra Telecom CT9143i - Manual (Page 15)

New Features in Release 2.3
RN-001029-02, Release 2.3, Rev 00 11
SIP IP Phone Models 9143i, 9480i, 9480i CT and 5i Series Phones Release Note 2.3
5 Select Basic Settings->Preferences->General.
6 The “Use LLDP ELIN” field is enabled by default. To disable LLDP ELIN, click the check mark in the box to clear
the check mark.
This field enables or disables the use of an Emergency Location Identification Number (ELIN) received from LLDP
as a caller ID for emergency numbers.
7 Click to save your changes.
Aastra Web UI
Use LLDP ELIN