
www.finelinecoms.co.uk
Fine Line Communications (EA) Limited, Logic House, Harfreys Road, Harfreys Industrial Estate, Great Yarmouth NR31 0LS
Telephone (01493) 441114 Facsimile (01493) 441124 Email:
Registration No. 4519551
E&OE
Page 1 of 6
Mitel 5312 IP Handset User Guide
Please bear in mind any codes in this document are system defaults. Please contact us if
they do not work.