I am looking into how many SIP trunks I can create on a TA904
What are the physical limitaitons ? (practical limits too)
This post should answer your question:
924e 3rd Gen max simultaneous connections
Let me know if you still have questions.
-Mark
Ok well that was for 3rd gen,
2nd gen has different numbers
Total number of sip to tdm calls is 30.
SBC is not supported in 904 2nd gen.
You can have 3 total sip trunks configured in the box.
All this is located in the feature matrix which is linked in the post i shared.
-Mark