Home > Consumer Electronic > Computer Hardware & Software > Network Switches >

Digital Telephone Systems

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 438 products for digital telephone systems Manufacture & Suppliers

4PCM MUX POTS over E1 calbe ,pcm multiplexer G.703 telephone extender

E1 PCM 4POTS over coaxial cable Product Overview This device provides one E1 interface,4Channel telephoneoutput,2Channel RS232/422/485and4Channel Ethernetoptional. The device circuit is the digital circuit. The...

Fibre Easy Communication Service Limited
China

Active Member

Add to cart
G.703 voice mux E1 PCM 8 lines telephone extender PCM MUX e1 multiplexer

8 lines FXO/FXS over E1 mux , pcm mux Overview FC-PCM8F series E1-8Voice+4RS232 Multiplexerprovides oneE1 interface,8 Channel telephoneoutput, 4 ChannelRS232/422/485 and 4Channel Ethernet optional. The device c...

Fibre Easy Communication Service Limited
China

Active Member

Add to cart
19“inch”/desktop 8 voice+（1-4）rs232/422/485+4eth Fiber Telephone Converter

Product Overview�� E1-8Voice+4RS232 Multiplexerprovides oneE1 interface��8 Channel telephoneoutput, 4 ChannelRS232/422/485 and 4Channel Ethernet optional. The device circuit is the digital circuit. The working is...

Fibre Easy Communication Service Limited
China

Active Member

Add to cart
Low consumption with 1+1 power 8 ports Fiber Telephone Converter

Product Overview�� E1-8Voice+4RS232 Multiplexerprovides oneE1 interface��8 Channel telephoneoutput, 4 ChannelRS232/422/485 and 4Channel Ethernet optional. The device circuit is the digital circuit. The working is...

Fibre Easy Communication Service Limited
China

Active Member

Add to cart
FXO and FXS port, EM2/4 audio Low consumption with 1+1 power 8 ports Fiber Telephone Converter

Product Overview�� E1-8Voice+4RS232 Multiplexerprovides oneE1 interface��8 Channel telephoneoutput, 4 ChannelRS232/422/485 and 4Channel Ethernet optional. The device circuit is the digital circuit. The working is...

Fibre Easy Communication Service Limited
China

Active Member

Add to cart
FXO and FXS port, EM2/4 audio Low consumption with 1+1 power 8 ports Fiber Telephone Converter

Product Overview�� E1-8Voice+4RS232 Multiplexerprovides oneE1 interface��8 Channel telephoneoutput, 4 ChannelRS232/422/485 and 4Channel Ethernet optional. The device circuit is the digital circuit. The working is...

Fibre Easy Communication Service Limited
China

Active Member

Add to cart
intelligent Anti-Theft Alarm Host Solar Powered Wireless Digital Home Intelligent Host Security Alarm System

1. 4 wired and 560 wireless programmable defense areas. 2. Beautiful appearance and comfortable operation with full LCD and membrane keyboard. 3. Ademco contact ID communication protocols, instant SMS alarm.(GS...

Shenzhen Kingeda Industrial Co.,Ltd
Guangdong,China

Active Member

Add to cart
Ouchuangbo car autoradio navi for Fiat Bravo with TV Receiver iPod Aux telephone book Navigator radio OCB-7011

This product is suitable for:2007-2012 Hot selling point: 1.Supportchange main menu for freely�� 2.SupportiPod, GPS, Steering wheel control, Subwoofer; Feature: 1.7inch digital car DVD player (Resolution: 800*48...

Shenzhen Ouchuangbo Electronic CO.,LTD
Guangdong,China

Active Member

Add to cart
Ouchuangbo one din 8 inch car auto radio for Ford Focus 2012 with 3D RDS telephone book wholesaler OCB-8018

This product is suitable for:Ford Focus 2012 Ford C Max 2011 Hot selling point: 1. Support 3D rotating user interface; 2. Support Picture In Picture function; 3. Support change main menu for freely�� 4. Support ...

Shenzhen Ouchuangbo Electronic CO.,LTD
Guangdong,China

Active Member

Add to cart
020 RGB Side view SMD LED component LED chip to assemble 020 rgb digital programmable led strip with side lighting

Description: Emitting color: RGB Viewing angle: 120�� CRI: Ra80 Max. forward voltage: 3.0-3.6V Max. forward current: 20mA Wavelength: R:620-625nm, G: 515-520nm; B: 464-470nm Applications Automotive: backlighting...

NEWSTAR LED CO., LIMITED
Guangdong,China

Active Member

Add to cart
Brand Original New Iphone 5 Digitizer , 4.0 Inches Iphone 5 Screen

Brand original new / AAA grade telephone display 4.0 inches Iphone 5 LCD Touch Screen for cell phone Quick Detail: A. Compatible Brand : Apple iphone B. Quality : Tested strictly many times before shipping C. D...

XINDA PELOSI CO.,LIMITED
Guangdong,China

Active Member

Add to cart
Full Alphabet Digital Keypad Door Lock , Vandal Proof Keyless Entry Keypad

Panel Mount Industrial Security Keypad With 12 Keys Numeric And Alphabet Telephone Number Keypad�� Main Features: Vandal proof 3x4 12 keys panel mounted metal zinc alloy without illumination Numeric keypad with ...

Shenzhen PAC Technology Co., Ltd
China

Verified Supplier

Add to cart
020 RGB Side view SMD LED component LED chip to assemble 020 rgb digital programmable led strip with side lighting

Description: Emitting color: RGB Viewing angle: 120�� CRI: Ra80 Max. forward voltage: 3.0-3.6V Max. forward current: 20mA Wavelength: R:620-625nm, G: 515-520nm; B: 464-470nm Applications Automotive: backlighting...

NEWSTAR LED CO., LIMITED
Guangdong,China

Active Member

Add to cart
Light CDMA Landline Phone Wide Coverage Small Digital Cordless Telephone

Large Capacity CDMA Landline Phone Wide Coverage Easy To Use Light And Small CDMA Landline Phone Electronic Equipment: 1. Please turn off the power of the mobile phone near the electronic equipment controlled b...

Shenzhen Liangfeng Technology Co., Ltd.
Guangdong,China

Site Member

Add to cart
Low Call Drop Rate 450MHz Cdma Wireless Phone Landline Digital Cordless Telephone

Low Call Drop Rate CDMA Landline Phone Electromagnetic Radiation Is Small CDMA Landline Phone Electronic Equipment: 1. Please turn off the power of the mobile phone near the electronic equipment controlled by h...

Shenzhen Liangfeng Technology Co., Ltd.
Guangdong,China

Site Member

Add to cart
COMER security display stands alarm cellular telephone mounting for digital merchandise accessories retail stores

Welcome to COMER Security Systems (www.holderprotection.com), one of the Chinese leading suppliers of exhibition equipment and smart home products. With many years experience of supplying an extensive range of ...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong,China

Active Member

Add to cart
COMER security display cellular telephone alarm magnetic holders for digital stores

Welcome to COMER Security Systems (www.holderprotection.com), one of the Chinese leading suppliers of exhibition equipment and smart home products. With many years experience of supplying an extensive range of ...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong,China

Active Member

Add to cart
White Portable Corded Phone Office Works 2 Line Caller Id Phone With Gift Box

... and conversation time 46 incoming call memory with 8 digits and date&time Date and time display 32 digits predialing and edit Ringer volume HI-LO selectable Music on hold function 5 levels LCD brightness ad...

Zhongshan zuoling Lighting Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
Customizable Touchscreen Kiosk

Customizable Touchscreen Telephone Kiosk Resolution With Tidy Enclosure Internal heater with thermostat Microphone 19inch SAW Touch screen Telephone Webcamera Standard hardware components List is as following: ...

Shenzhen Lean Kiosk Systems Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Anti Vandal Mini System Wall Mounted Payphone Analogue Jail Rugged

Wall Mount Hotline Telephone Industriale Hotline Jail Phone System 1. This Industriale Hotline Telefon make up of handset, cradle, digital keypads, mainboard and microphone in stainless steel body. (250*136*120...

Shenzhen Yuantong Modern Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart

|< << 8 9 10 11 12 13 14 15 16 >> >|

Inquiry Cart 0

All Categories

Digital Telephone Systems

Total 438 products for digital telephone systems Manufacture & Suppliers

4PCM MUX POTS over E1 calbe ,pcm multiplexer G.703 telephone extender

G.703 voice mux E1 PCM 8 lines telephone extender PCM MUX e1 multiplexer

19“inch”/desktop 8 voice+（1-4）rs232/422/485+4eth Fiber Telephone Converter

Low consumption with 1+1 power 8 ports Fiber Telephone Converter

FXO and FXS port, EM2/4 audio Low consumption with 1+1 power 8 ports Fiber Telephone Converter

FXO and FXS port, EM2/4 audio Low consumption with 1+1 power 8 ports Fiber Telephone Converter

intelligent Anti-Theft Alarm Host Solar Powered Wireless Digital Home Intelligent Host Security Alarm System

Ouchuangbo car autoradio navi for Fiat Bravo with TV Receiver iPod Aux telephone book Navigator radio OCB-7011

Ouchuangbo one din 8 inch car auto radio for Ford Focus 2012 with 3D RDS telephone book wholesaler OCB-8018

020 RGB Side view SMD LED component LED chip to assemble 020 rgb digital programmable led strip with side lighting

Brand Original New Iphone 5 Digitizer , 4.0 Inches Iphone 5 Screen

Full Alphabet Digital Keypad Door Lock , Vandal Proof Keyless Entry Keypad

020 RGB Side view SMD LED component LED chip to assemble 020 rgb digital programmable led strip with side lighting

Light CDMA Landline Phone Wide Coverage Small Digital Cordless Telephone

Low Call Drop Rate 450MHz Cdma Wireless Phone Landline Digital Cordless Telephone

COMER security display stands alarm cellular telephone mounting for digital merchandise accessories retail stores

COMER security display cellular telephone alarm magnetic holders for digital stores

White Portable Corded Phone Office Works 2 Line Caller Id Phone With Gift Box

Customizable Touchscreen Kiosk

Anti Vandal Mini System Wall Mounted Payphone Analogue Jail Rugged