UNIVERGE SV81003.2.1 D ESCRIPTION ...................................................................................... 4-243.2.2 INSTALLATION ...................................................................................... 4-263.3 PZ-VM21 (VOICE MAIL D AUGHTER B OARD).................................................... 4-273.3.1 D ESCRIPTION ...................................................................................... 4-273.3.2 INSTALLATION ...................................................................................... 4-283.3.3 SWITCH SETTINGS ............................................................................... 4-293.4 PZ-32IPLA/PZ-64IPLA/PZ-128IPLA (VOICE OVER IP D AUGHTER BOARDS ) ... 4-303.4.1 D ESCRIPTION ...................................................................................... 4-303.4.2 INSTALLATION ...................................................................................... 4-313.4.3 SWITCH SETTINGS ............................................................................... 4-313.4.4 LED INDICATIONS ................................................................................ 4-323.4.5 C ONNECTORS ..................................................................................... 4-33SECTION 4 STATION BLADES ..........................................................................4-354.1 CD-8DLCA/CD-16DLCA (D IGITAL S TATION INTERFACE ) ............................... 4-354.1.1 D ESCRIPTION ...................................................................................... 4-364.1.2 INSTALLATION ...................................................................................... 4-374.1.3 LED INDICATIONS ................................................................................ 4-374.1.4 C ONNECTORS ..................................................................................... 4-384.2 PZ-8DLCB (D IGITAL S TATION D AUGHTER B OARD) ......................................... 4-404.2.1 D ESCRIPTION ...................................................................................... 4-404.2.2 INSTALLATION ...................................................................................... 4-414.2.3 PZ-8DLCB D AUGHTER BOARD C ABLE C ONNECTION ............................ 4-414.3 CD-4LCA/ CD-8LCA (4-PORT/8-PORT SINGLE L INE INTERFACE ) ................... 4-424.3.1 D ESCRIPTION ...................................................................................... 4-434.3.2 INSTALLATION ...................................................................................... 4-444.3.3 LED INDICATIONS ................................................................................ 4-454.3.4 C ONNECTORS ..................................................................................... 4-464.4 PZ-4LCA/PZ-8LCE (4-PORT/8-PORT SLT D AUGHTER B OARDS ).................... 4-474.4.1 D ESCRIPTION ...................................................................................... 4-494.4.2 INSTALLATION ...................................................................................... 4-504.4.3 C ONNECTORS ..................................................................................... 4-514.5 CD-LTA (D TERM/SLT C OMBINATION) ............................................................ 4-524.5.1 D ESCRIPTION ...................................................................................... 4-524.5.2 INSTALLATION ...................................................................................... 4-534.5.3 LED INDICATIONS ................................................................................ 4-544.5.4 C ONNECTORS ..................................................................................... 4-55SECTION 5 T RUNK BLADES ............................................................................4-56IVCHUYÊN CUNG CẤP TỔNG ĐÀI NEChttp//vietpro.com.vn