Manuals Brands Cortelco Telephone Cortelco Telephone Manuals ProdManuals has more than 40 Cortelco Telephone manual(s) covering 40 model(s). 1 2 3 7 8 C D E M P T Models Document Type 1 1 4-Line Multi-User 2 2220 2500 2554 2705 2740 2747 2750 2194**VOE27S 2500XX-VBA-20MT 2554XX-VBA-20MT 3 3719 7 7150 7 Series 2730 8 8599 8780 C Colleague 2210 CALLER ID TYPE 2 9120 CALLER ID TYPE II 2700 Caller ID Type II 9225 CENTURION CENTURION EXTENDED BASIC TELEPHONE Colleague Colleague 2200 Colleague 2201 Colleague 2202 Colleague 2205 Colleague 2211 CONF410PAK D Dignity 2420 DISPOSITION PLUS 2200 E ez TOUCH M Medallion 3220 P Patriot II 2194**V0E27S T Telephone 1201 Telephone 1203 Telephone 122000TP227S Telephone 8782 Tel-Flash Trendline 8150