[sip gateway trunk]

dialer service that wants to send direct sip to the pbx has whole bunch of origination IP's in the same subnet. so instead of building 100 gateways i could build one trunk with wildcard

[sip gateway trunk]

is it possible to do a wildcard or set multiple IP's in the gateway

 

lets say im receiving inbound calls from multiple IP's in the same subnet can i just put a whole subnet and receive calls on any IPs in that range?

 

for example

 

192.168.1.x or 192.168.1.0/24 or 192.168.1.1-254 would any of these work, or is there any other wildcard in the trunk setup (domain and proxy)?

 

thanks!