- Limited Stock
DSX VoIP 4-Port Daughter Board 1091044
11/21/2024: Please call for pricing and availability.
The VoIP Daughter Board Card gives your DSX phone system VoIP capabilities. It provides four IP gateway ports and is expandable through licensing.
Product Description
The VoIP Daughter Board Card gives your DSX phone system VoIP capabilities. It provides four IP gateway ports and is expandable through licensing.
DSX VoIP Features
- Installs in DSX-40 KSU or on DSX-80/160 CPU
- DSX System Software should be 3.33 or higher for all VoIP applications
- Maximum (1) VoIP Daughter Board per system
Provides VoIP gateway ports for:
- SIP Trunk
- DSX VoIP telephone
- Standard SIP telephone
- Standard SIP softphone
- Standard SIP ATA (Analog Terminal Adapter)
Maximum of (32) VoIP telephone extensions per DSX-40 or DSX-80/160 system, although IP extension access to voice mail, CO/SIP trunks, and analog/digital telephones is limited by available VoIP gateway ports.
DSX Phone System VoIP Port Max Limits
DSX-40
- DSX-80/160 allows 8 gateway ports maximum
- 4 ports on the VoIP Daughter + (1) 4-port licenses = 8 ports
DSX-80 / DSX-160
- DSX-80/160 allows 16 gateway ports maximum
- 4 ports on the VoIP Daughter + (3) 4-port licenses = 16 ports
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