Intercom System PBX MK308 PBX for Keyphone

• Type: PBX
• Port Number: 8~16
• Transmission Mode: Full Duplex
• Transmission Rate: 10/100mbps
• Structure of Port: Modular PBX
• Information Transmission Method: Simulation
• Model NO.: MK308
• Connection Mode: Time Connection
• Application: Universal Type
• Brand: Excelltel or OEM
• Keyphone Interface: Yes
• Multiple Communication Paths: 7
• Capacity: 3 Co Lines, 8 Exts
• Intercom System: Yes
• Caller ID: Yes
• Real Time Clock /Fax Detection: Yes/Yes
• Operator/Auto-Attendant: Yes
• Lightning Protection: Ebhanced
• External Music on Holding: Yes
• Door Phone/Door Lock Opener: One/Two
• Transport Package: 20PCS/CTN
• Specification: CE, RoHS
• Trademark: Excelltel
• Origin: Foshan Guangdong China
• HS Code: 8517621900
• Production Capacity: 50, 000 PCS/Year

Product Description

Intercom System PBX MK308 PBX for Keyphone
Model:MK308

Main features:
CO line to CO line transfer
Intercom system
Caller ID
External Music on Holding
Keyphone Interface
Door Phone/Door Lock Opener(One/Two)
Enhanced Lightning Protection
Real Time Clock /Fax Detection




Kindly reminder
PABX can be used in a cool, dry, ventilated,damp places. 
Please noted against lightning thunderstorm season, time can put the equipment of the power disconnect from work.
Please make sure the pabx can be normal used, noted that the co lines or the extension lines and line interface is loose or not