DSC SG-DRL3-IP is a network line card for SYSTEM III that features patented caller ID and Automatic handshake selection and supports two-way audio via hook flash only.
Make | DSC |
---|---|
Manufacturer | DSC |
Model code | SG-DRL3-IP |
Accessories | Network line card for SYSTEM III |
Additional info | DSC SG-DRL3-IP is a network line card for SYSTEM III that features patented caller ID and Automatic handshake selection and supports two-way audio via hook flash only. |