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USB phone , IP phone , VOIP phone
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The POTEL USB 100A has adjustable volume control, incoming ring tone, easy plug and play installation and device driver. An optional LCD screen is available with the USB 100B model. Just plug into an
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door phone for PBX
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Product Name: Audio Door Phone Model Number: DP-38 Specifications: 1) Power source: DC 12V 2) Operating temperature: -10~+50oC 3) Power consumption: 2.5 W 4) Material: Metal 5) Installation: Wall mou
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door phone for PBX
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Product Name: Audio Door Phone Model Number: DP-38 Specifications: 1) Power source: DC 12V 2) Operating temperature: -10~+50oC 3) Power consumption: 2.5 W 4) Material: Metal 5) Installation: Wall mou
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door phone for PBX
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Product Name: Audio Door Phone Model Number: DP-38 Specifications: 1) Power source: DC 12V 2) Operating temperature: -10~+50oC 3) Power consumption: 2.5 W 4) Material: Metal 5) Installation: Wall mou
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Feature phone
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1.FSK/DTMF compatible 2.Records 20 incoming calls and 5 outgoing calls 3.Record can be checked deleted and called back 4.Indicate new incoming call and total incoming calls number 5.Real date and clo
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Feature phone
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1.FSK/DTMF compatible 2.Records 20 incoming calls and 5 outgoing calls 3.Record can be checked deleted and called back 4.Indicate new incoming call and total incoming calls number 5.Real date and clo
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Feature phone
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1.FSK/DTMF compatible 2.Records 20 incoming calls and 5 outgoing calls 3.Record can be checked deleted and called back 4.Indicate new incoming call and total incoming calls number 5.Real date and clo
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HYBRID KEY TELEPHONE SYSTEM WITH LCD SYSTEM PHONE
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~~~ PABX 848 ~~~ Max. Ext.: 48 Ext.s, each standard extend card offers 8 ext.s Max. Co Line: 8 Line, each Truck extend card offers 4 co lines Basic Accessories: - PSD 848 (8 C.O. Line, 48 extensions)
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HYBRID KEY TELEPHONE SYSTEM WITH LCD SYSTEM PHONE
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~~~ PABX 848 ~~~ Max. Ext.: 48 Ext.s, each standard extend card offers 8 ext.s Max. Co Line: 8 Line, each Truck extend card offers 4 co lines Basic Accessories: - PSD 848 (8 C.O. Line, 48 extensions)
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