DS-KS6170

الوصف

• Embedded operating system SIP server
• Up to 500 linked SIP extension, 120 concurrent calls
• Dual 10/100/1000 Mbps network ports
• Modular design for adding expansion boards
• FXS/FXO/BRI ports supported (optional expansion modules and boards are required)
• GSM/3G/4G modules supported (optional)