We have a customer that wants to utilize our fire alarm system to do their paging function. They have the below Cisco System:
Cisco Integrated Services Router 4331 - Unified Communications Bundle Mfg. Part#: ISR4331-V/K9 dxz Cisco Network Interface Module - expansion module - FXS/DID x 4 Mfg. Part#: NIM-4FXSCisco Fourth-Generation Network Interface Module - voice / fax module Mfg. Part#: NIM-4FXO. The fire panel can only accept one of the following analog inputs:
support line level 707 mVRMS, 25 VRMS or 70.7 VRMS signals. Can the Cisco System output any of these w/o using a SIP Adapter?