Description
The Norstar E&M / DISA Trunk Card (NT5B38) features:
▪ Provides two E&M trunks and two DTMF receivers
▪ Provides remote access from a private network
▪ E&M trunks can operate in manual-answer mode
▪ E&M trunks can operate in auto-answer mode with disconnect supervision
▪ E&M trunks are answered by the system Direct Inward System Access (DISA) capability (by default)
▪ Refurbished
▪ One-Year Warranty