sip trunk between ns1000 and tde 200

[techbrain1]

hello,
I would want to a sip trunk between my ns1000 my office and a tde200 in another two branch offices.
i would like to know what are the requirements for creating the sip trunk between them and the configuration steps invloved.
if possible snap shots attached.thank you

 

[obtsystems]

You will need a VPN and a dsp card in both system. you then install the ipsipgw card in both systems and program
the number plan should be different to make it easier to call internally but you could have a prefix if you cant change the digits

 

[techbrain1]

Thank you very much but plz can you outline the programming steps involve in it.

 

[ingy500]

hi eng
is it possible Connecting through static ip
without VPN

 

[obtsystems]

You cant have gateway trunks between systems without VPN

hungrybrain1 there is not a huge amount of settings,but is hard to put in a forum, install the card and do what you can and come back with questions.

look at number plan in system settings and other pbx lead number should be set in there,

you need to put in both systems IP in the gateway card and set the number to the gateway, have a go and come back with any questions

 

[ingy500]

I do not have VPN
I just ip fixed
Do you have a solution....?

 

[obtsystems]

why don't you set up a VPN, without a vpn you can only have external IP phones, sip extension or UT phones through the media relay.

 

[ingy500]

VPN Cost is high

 

[obtsystems]

2 routers is all you need. No extra cost to run over broadband

 

[ingy500]

Just 2 Router has a property vpn
I do not need something from the telecommunications company..?

 

[obtsystems]

once you have broadband with fixed IP you should be able to setup a VPN between sites on routers with vpn

I use the draytek units