• Field upgradeable
• Standard Keptel line module footprint
• Self-contained, simply press in place
• Available with half ringers and RFI filters
• Line modules may be used in the: SNI-4600, SNI-4300, SNI-4600XL,
ML-6 and SNI-1212
• Optional individual subscriber security cover available
• UL® Listed in Keptel Network Interface Systems and Closures
