Dear all,
I have mitel 3300 in the main site with 10 mitel phones, now we have new remote site with 5 users (5 phones), we wil configure IPSEC site to site vpn between the two sites, now we want the 5 phones in the remote site to be registered in the main site so we can make internal call with the remote site users and also the remote site users will make call through the mitel 3300 in the main site, i want to know the needed configurations on the phones that needs to be changed also if there any settings that needs to be applied on the mitel 3300??