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Guide: How to use a SPA3000 as a trunk

Please, make sure you rotate correct local UDP port to the SPA3000 / LinkSys 3102 before. In the example below the UDP port is 5064

How to use a SPA 3000 / LinkSys 3102 as a trunk:

Trunk Name: SPA3000
Language: italiano
dtmfmode: rfc2833
audio bypass: no
username 123456789
password: 123456789
SIP server: my external IP:5064 (local port of my SPA 3000 under PSTN Line
register: no
Dial Plan: 3[1-46-9]xxxxxxxx (Italian Cellphones)

Outgoing route: ItaliaCell
Trunk: SPA3000
Custom Dial Pattern: 3[1-46-9]xxxxxxxx

Now the SPA3000 / LinkSys 3102:

PSTN Line: line enable
SIP port: 5064
Proxy: leave blank
Make Call Without Reg: yes
Ans Call Without Reg: yes
Display name: leave blank
User ID: 123456789
Password: 123456789

PSTN-To-VoIP Gateway Setup:

PSTN-To-VoIP Gateway Enable: yes
PSTN Ring Thru Line 1: yes
PSTN Caller Auth Method: none

From every enabled extencion you can dial an Italian Cellphone number and the call will go out the PSTN Line of the SPA 3000 / LinkSys 3102.

You may use a DynDNS account:sipura port.
Example:
SIP server: mydomainDynDNS.net:5064 (local port of the SPA 3000 under PSTN Line)

If you have one provider enabled in PSTN Line, you have just to use those credentials under trunk SPA3000.
For example a Betamax account:
User name: Pascal
Password: Merle

Then under trunks you'll have:

Trunk Name: SPA3000
Language: italiano
dtmfmode: rfc2833
audio bypass: no
username Pascal
password: Merle
SIP server: my external IP:5064 or mydomain.dyndns.com:5064 (local UDP port of the SPA 3000 under PSTN Line
register: no
Dial Plan: 3[1-46-9]xxxxxxxx (Italian Cellphones)

Have a nice day

Alessandro D'Arpini

Thanks for submitting the info. Unfortunatly, I cant get my SPA3000 to indicate it is registered and get a dial tone. The PBXes log says it is registered but nada at the SPA end? Does anyone have a list of what the individual settings in the SPA mean or KNOW what they do?

I'm ready to show you how it works. Please, visit pbxspace and search for pbx00. PM me your email address or search it.tlc.telefonia.voip for "Alessandro D'Arpini" to get in touch with me.
It took me a long time to discover a way to use my SPA 3000 or LinkSys 3102 as a pbxes trunk in order to dial out via PSTN or a cellphone connected to the PSTN plug of the SPA/LinkSys and, belive me, it works GREAT! :-)

See you soon