SIP Trunks over LAN2 and IP Phones on LAN1

[vpmol]

Can someone tell me what IP Routes I will need if I have my SIP Trunks configured over LAN2 with a Public IP and my IP Phones on LAN1?
Right now calls can come in but they can't be transferred and I think I need the correct IP Route.

I built this
0.0.0.0
0.0.0.0
69.125.xx.xx (Public Gateway IP)

To LAN2
also
0.0.0.0
0.0.0.0
192.168.9.1

Still won't allow you to transfer calls.

 

[amriddle01]

You can't have 2 0.0.0.0 routes, also you do t need routes for local traffic on the same LAN


Avaya Implementation Qualified Professional Specialist Technical Engineer (AIQPSTE)

 

[hairlessupportmonkey]

you will need a default route to your router on the SIP Lan and no IP routes for your IP phones as the IPO will route traffic between them by default. Turn direct media path OFF on the base extensions.

ACSS - SME
General Geek

 

[vpmol]

Ok so we have these routes

69.125.xx.xx (Static Public IP)
255.255.255.0
192.168.9.1
LAN1
(Can't point to Lan2 or we get an error)

69.125.xx.xx (Static Public IP)
255.255.255.252
69.125.xx.19 (Pubic IP Gateway Address)
LAN2

So that didn't work. So then we put the route from the SIP IP Address below.
207.5.xxx.xxx
255.255.255.0
69.125.xx.19 (Pubic IP Gateway Address)
LAN2

Sorry what I am missing?
What we have is all outbound calls have 2 way audio but inbound calls have 1 way audio (outside can't here inside)And also they can't transfer internally.

Any help would be great.

 

[amriddle01]

You are misunderstanding how IP routes work. I am surprised you have anything working at all. You need to tell the system how to leave it's own network and to which addresses does this route apply.

A 0.0.0.0 in the IP address and mask means "Anything not local on the LAN (so basically any address that isn't in the same range as LAN or LAN2) will go out the interface selected and to the gateway specified.

For example:

IP address - 0.0.0.0 (any address that isn't local to LAN1/2)
IP Mask - 0.0.0.0 (all addresses in the above range)
Gateway - 192.168.2.254 (Route out the network via this address, it is the router)
Destination - LAN2 (Push the traffic out this LAN port to start with)

If my system has a LAN1 IP of 192.168.1.1 and my handsets are 192.168.1.2 - 192.168.1.253 then no route is needed as all addreses are local.
With the above route added all traffic for outside the 192.168.1.X range or the 192.168.2.X range (i.e anything for/from the Web including SIP traffic) is pushed out from LAN2 via my router at 192.168.2.254, and that's all I need to do (assuming I have configured my SIP trunks to use IP routes or the correct LAN port to begin with)




Avaya Implementation Qualified Professional Specialist Technical Engineer (AIQPSTE)

 

[sceaton]

Also, if you've enabled a firewall profile in the IPO, you'll need to open ports! They're not open by default for SIP traffic.