
WPP-531-D OR SSP-511-D-SPK1.07UNVLADA-ADA-ISSUE4.0
SERVICE MANUAL
FOR
MODEL WPP-531-D
WEATHERPROOF TELEPHONE
WITH OPTIONAL ADA FEATURE
OR
MODEL SSP-511-D
STAINLESS STEEL PANEL TELEPHONE
WITH OPTIONAL ADA FEATURE
EQUIPPED WITH SPK1.07UNVLADA FIRMWARE
Serving the Telephone Industry Since 1930
Communication
Equipment
519 W South Park Street
&
Engineering
Company
Okeechobee, FL 34972
Voice:
863-357-0798
Fax:
863-357-0006