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PSTN Standard Line Card

PSTN Standard Line Card

22SG-DRL3E

– Single telephone line compatible with the SG-System III
– Supports bridge mode for two-way audio pass-through
– Up to 64 profiles
– Patented Caller ID and Automatic handshake selection (AHS)
– Hot swappable
– 8 different handshakes per profile
– Pulse, Contact ID, Super fast, SIA, Bosch Modem