- Maximizes the use of all line cards (SG-DRL3 STD)
- Patented ANI and DNIS acceptance
- Patented caller ID
- Proprietary Automatic Handshake Selection (AHS)
- Reduces phone costs
- Advanced 2-way sound integration
Sur-Gard SG-SYSTEM III Virtual Receiver
16,339.64 лв.
Sur-Gard SG-DRL3E POTS line card for SG-SYSTEM III
3,559.50 лв.
Description
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