MBG cluster with Sip trunking and ISS servers, redundancy

[telecomnerd]

hello guys,

i have the following situation.
cluster of 2 ISS servers ( 6.0 SP1), 2 MBG with Sip proxy (8.0), and 2 sip trunks Vodafone , 1 with 80 channels and 1 with 20 channels ( same phonenumbers on both trunks but on separate locations)
the sip trunks are connected on the mbg.
the customer wants maximum redundancy for the mbg & sip trunks.
how can i create this , for example using mbg clustering ?
or has anyone a discription how to programm this correctly ?

thanks for your help

 

[gweetz]

MBG clustering is a start. Also, starting on p.25 of the MBG 8.x Engineering Guidelines is a Resilient SIP Trunk Configuration section describing the process. It is not hand-holding step-by-step, but will give you the process Mitel has.