回復 5# 角色
Or get a good second hand SPA3000 from Taobao, or buy a SPA3102 from 雯雯 if she has spare. Then make use of both sip account for 2b +/- cmphone or 12voip. Put voip into one of the gateway account to use on the fly
I think your 12voip is outgoing only and for you to do IDD.
Of course if you need US call, OBi110 is much better because you can have a GV account registered in one of the sip accounts. |