How does it work?
DEX28 is connected to main office Ericsson MX-ONE, MD110 or BusinessPhone via digital extension interface card, and converts digital extension to VoIP extension, and keeping all PBX functionallity that the digitial extension had. That digital extension can be accessed via internet using other DEX28 with physical DTS, or alternativelly by DEX28 SoftpPhon emulating one of Ericsson DBC DTSs.

DEX28™ uses VoIP (Voice over IP) to transport both signalling and voice. DEX28 uses advanced DSP (Digital Signal Processing) algorithms for voice compression and echo cancellation while keeping the best quality and without noticable delay.

Product Models

• DEX28-GE2P -- 2 port model
• DEX28-GE8P -- 8 port model
• DEX28 SoftPhone -- DBC213 soft client

Older Product Models

• DEX28-GE6P -- 6 port model  

Benefits

• Supports all DTS, OWS and OPI with full PBX functionality, including firmware upgrade on Dialog 4000
• Certified and functionally tested by Ericsson
• Simple, cost-effective and ease-of-use operation and maintenance
• Release independent of MD110 and BusinessPhone
• Built-in CT-Adapter for remote OWS Secure authentication and authorization
• QoS and VLAN support
• Variable bandwidth depending on requirements and needs
• SoftPhone with full DTS functionality for ACD agent or OWS
•  DECT/GAP portable parts as digital extension (requires SoftPhone and compatible DECT FP)
• SoftPhone on PDAs or smartphones (requires MS Pocket/Mobile PC and WLAN)