Matrix: Connecting the Eclipse E1 EQUE card to a Mirra IV (Nice) 3rd party voice recorder

Customer has successfully connected a E1 EQUE card to a Mirra IV (Nice) 3rd party voice recorder The recorder is used to record and playback audio traffic on a conference 
The settings used are With EQUE card setup on CLEARCOM side :
- Clock local generated
- G711 Alaw
With Mirra setup at :
- E1
- comp : Alaw
- agc slow
- coupleur active
- trunk 1
- d chanel on
- pabx other
- double frame
- dsp etai3