I have a few questions regarding SPA9000 and SPA400 box.
1) Is there an EOL for these product coming soon? How reliable are these product in compare to UC500 products.
2) Which ITSP is recommended by Cisco, or has done an interoperability with (I have tried two, Vitelity and Gizmo5, none works). Can we get recommended configuration on ITSP configurination.
3) SPA502G phone seems to have problem connecting incompare to SPA525G, which are easily recognized by the SPA9000.
4) Is there any known problem for SPA900 wizard to not able to recognized SPA400 box, is there an option in SPA900 Wizard to provide the IP address of SPA400?