PBX Switch, Supports Tandem Exchange FunctionNew - Product
Place of Origin : Nanjing,China
Delivery Terms : One Week
Delivery Time : One Week
Product Capacity : 1000
Payment Terms : T/T
Product Description
System supports tandem exchange function. One shelf max. supports 256E1.
■ Multi-type trunk interface
System supports PCM (SS7, PRI, R2, V5 & Q signalling) digital trunk IP trunk, E/M trunk, carrier trunk, magnet trunk and loop trunk.
■ Voice Navigation System (VNS,optional)
System supports each type of multi-level interactive prompt voice which may improve service level for subscriber.
■ Recording system (optional)
System supports recording function for extension 32 channels or more
Basic Information
Brand : Photel
Physical Specification
Other Specification : Key Specifications/Special Features
Tandem Exchange Function:
System Supports Tandem Exchange Function
One Shelf Maximum Supports 256E1
Multi-type Trunk Interface:
System Supports PCM (SS7, PRI, R2, V5 And Q Signalling) Digital Trunk IP Trunk, E/M Trunk, Carrier Trunk, Magnet Trunk And Loop Trunk
Voice Navigation System (VNS, Optional):
System Supports Each Type Of Multilevel Interactive Prompt Voice Which May Improve Service Level For Subscriber
Recording System (optional):
System Supports Recording Function For Extension 32 Channels Or More, Operator May Listen In Recorded Content Through Remote Computer
Conference Call:
System Supports Internal And External Subscriber To Make A Conference Call With Maximum 4 Groups And 8 Parts Are Maximum For Each Group
Furthermore, System Supports Video Conference Call Through IP Network
Flash Memory On MCU:
MCU Board Has 64M Flash Memory Which Can Hold 2 Million Call Tickets
As The Device Has Been Improved More Reliable So That The Call Tickets Are Protected In A More Safe Way
Alternate Route Of E1:
System Supports Alternate Route Of E1 Back Up With 7 Levels Which Will Ensure Safety When Communicate With Other Networks
