Just install SPA3102
All worked fine, except for Caller ID - I was just getting FXO1 as the caller ID
Tried to enable PSTN CID for VOIP (step 22) and was getting the error on Axon - cannot find line with ID '300' or extension with ID 'xxxxxxxx' -- 300 is my incoming group - xxxxxxx was the calling number
I solved it by adding another external line called 300, ringing on 300 - with username and password of 300 and "Other device will contact us (eg. FXO, UpLink, etc...)" selected
now I get full Caller ID - on talk express and Grandstream 2000 I get
FXO1
'calling number '
which is quite useful as it shows the call has come in on that line!
Thought this might be useful for any with problems on caller id!
My setup
1 FXO line
8 VOIP Lines
3 Grandstream 2000
7 Grandstream BT200 (3 in other countries)
6 Talk Express
IVM
Uplink to Skype