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Product Manuals

Product manuals can be found by referring to the serial number found on the unit. 
Serial numbers include the date of manufacture.

The format is TT-YYMMDD-nn, where:

TT = Type of unit
YY = Year Produced
MM = Month Produced
DD = Day Produced
nn  = Number of unit prodcued that day

 

 Serial Nos.
Starting with 

Units Produced after Aug 2015
(Serial nos. TT-1509DD-nn or after

08, 18

Whozz Calling? Basic POS 2
(Processor Versons 30 and above)

(PDF)
06,07,16,17

Whozz Calling? Basic POS 4 & 8
(Processor Version 10 and above) 

(PDF)
 01,02,03,09,10
11,12,13,19,20

Whozz Calling? Deluxe 2, 4, & 8
(Processor Versions 1.0 and above) 

(PDF)

11,12,13,16,
17,18,19,20

Ethernet Link
(All Processor Versions) 

(PDF)
21

Vertex - Caller ID for VoIP
(All Processor Versions) 

(PDF)
21

Vertex - Installation Guide
(All Processor Versions) 

(PDF)

 

 Serial Nos.
Starting with 

Units Produced from Jan 2008 through Aug 2015
(Serial nos. TT-0801DD-nn through TT-1508DD-nn)  

08, 18

Whozz Calling? POS 2 (Basic)
(Processor Versons 20 -28)

(PDF)
06,07,16,17

Whozz Calling? POS 4 & 8 (Basic)
(Processor Version 98 - 08) 

(PDF)
04,05,14,15

Whozz Calling? Lite 4 & 8
(Processor Versions 98 - 08)

(PDF)

 01,11

Whozz Calling? 2 (Deluxe)
(Processor Versions 3.2 - 3.9) 

(PDF)
04,05,14,15

Whozz Calling? 4 & 8 (Deluxe)
(Processor Versions 9.4 - 9.7) 

(PDF)
11,12,13,14,15,
16,17,18,19,20 

Ethernet Link
(All Processor Versions) 

(PDF)
21

Vertex - Caller ID for VoIP
(All Processor Versions) 

 (PDF)