I’ve been using asterisk for quite a while at home which works a treat for personal use.
Though i was questioning if it were possible to use it in a work envinroment with this sort of configuration.
What i would like to know, would it be possible to use asterisk to route calls between Avaya IP Offices in multiple offices via SIP over our wan/lan?
The avaya’s in each office all support the use of SIP trunking via an ITSP if there was a needs to use a voip provider, Can freepbx at a central location on the network work as a provider to route calls between the the Avaya IP offices in each office?
Any help or suggestions would be much appreciated.