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集团程控电话交换机昌德讯1进8出
Excelltel CS416 PABX 4CO 16EXT Intercom office system
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Excelltel TP152 PABX 4 CO 144 EXT
昌德讯CP1696程控电话交换机8进80出电脑设置彩铃下传来显PABX酒店单位学校CDX8000
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昌德讯电话交换机一键语音导航
Excelltel TP864 PABX 4CO 64EXT Intercom office system
Excelltel TP96 PABX 8 CO 80 EXT
英文电话交换机昌德讯
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Pbx Intercom office system MD108 Small PABX MD206 MD308 excelltel
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电话交换机128口PABX满足中小企内线互打需求可一键拨打可上机架
昌德讯CDX800-ME108程控电话交换机1进8出3进8出彩铃一键导航PABX
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3C PABX TRUNK(200+680*0.1) 03-35-1-2 2001C
China Factory VinTelecom newly designed soho PBX / PABX MK30
Telephone PBX / pabx system CS416(4 Phone lines and 16 Ext
PABX system MD206 Office telephone system PBX 2 CO line and
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昌德讯CS+632程控电话交换机4 6进16 24 32口IVR彩铃一键导航PABX
HC1-5504-5【EIA/ITU PABX SLIC】
PBX factory VinTelecom Telephone pabx SV208(2 X8 Lines PABX)
Mini PABX CS+308 with 3 Phone lines and 8Ext. PBX system for
China PBX factory VinTelecom SV308 PABX Telephone Switch Sy
HC4P5502A-5【EIA/ITU PABX SLIC】
HC3-5502A-5【EIA/ITU PABX SLIC】
HC4P5502BR0632-103【EIA/ITU PABX SLIC WITH 30MILLI A】
HC9P5504B-5Z【IC SLIC EIA/ITU PABX 24-SOIC】
HC9P5524-5【EIA/ITU 24V PABX SLIC】
HC5503CB96【LOW COST 24V SLIC FOR PABX/KEY S】
HC5526CM96【ITU CO/PABX SLIC W/LOW POWER STA】
HC5503CM【24V SLIC FOR PABX/KEY SYSTEM】
HC1-5502A-5【EIA/ITU PABX SLIC】
HC1-5502B-9【EIA/ITU PABX SLIC】
HC1-5502B-5【EIA/ITU PABX SLIC】
HC3-5502B-5【EIA/ITU PABX SLIC】
HC5526IP【ITU LOW COST, PABX SLIC】
HC5526CP【ITU CO/PABX SLIC】
HC4P5502BR0632-104【EIA/ITU PABX SLIC WITH 30MILLI A】
HC3-5504-9【EIA/ITU PABX SLIC WITH 30MA LOOP】
HC9P5502B-9【EIA/ITU PABX SLIC】
HC5526CM【ITU CO/PABX SLIC】
HC3-5502A-7【EIA/ITU PABX SLIC】
HC9P5524-9【EIA/ITU 24V PABX SLIC】
HC4P5504-5【ITU LOW COST, PABX SLIC】
HC5526IM【ITU LOW COST, PABX SLIC】
HC4P5504B1-5【ITU LOW COST, PABX SLIC】
HC1-5502A-9【EIA/ITU PABX SLIC】
HC3-5504DLC-5【EIA/ITU PABX SLIC】
HC3-5504B-5《EIA/ITU PABX SLIC WITH 30MA LOOP》
HC4P5504ALC-9《ITU LOW COST, PABX SLIC WITH 40M》
MS108-G VinTelecom PBX telephone exchange/ Wireless PABX sys
Phone system / PBX / MINI PABX -for small businss solution S
cheap PABX MS108 office PBX intercom system
Mini PABX CS 308 with 3 Phone lines and 8Ext. PBX system for
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HCI-5502A-9接口芯片《EIA/ITU PABX SLIC WITH 30MILLI A》
HC4P5504-7接口芯片《ITU LOW COST, PABX SLIC》
HC3-5504DLC-9接口芯片《EIA/ITU PABX SLIC》
HC3-5504-9接口芯片《EIA/ITU PABX SLIC WITH 30MA LOOP》
HC1-5502AB086-001接口芯片《EIA/ITU PABX SLIC WITH 30MILLI A
HC1-5502A-5接口芯片《EIA/ITU PABX SLIC》
HC4P5524-9接口芯片《EIA/ITU 24V PABX SLIC》
HC3-5502A-7接口芯片《EIA/ITU PABX SLIC》
HC4P5504-5接口芯片《ITU LOW COST, PABX SLIC》
HC1-5504-5X119接口芯片《EIA/ITU PABX SLIC WITH 40MILLI A》
HC3-5504-5X154接口芯片《EIA/ITU PABX SLIC WITH 30MA LOOP》
HC4P5504DLC-5接口芯片《ITU LOW COST, PABX SLIC》
HC3-5504DLC-5接口芯片《EIA/ITU PABX SLIC》
HC3-5524-5接口芯片《EIA/ITU 24V PABX SLIC》
HC1-5502B-9接口芯片《EIA/ITU PABX SLIC》