cisco spa-303

  1. Cisco SPA-303 and Fanvil X4U

    There is such a problem. Cisco SPA 303 and Fanvil X4U phones. From Fanvil to Cisco - calls work fine. From Cisco to Cisco - calls work fine. From Fanvil to Fanvil - calls work fine. From Cisco to Fanvil - If the number is dialed by hand on the phone, the call fails. The call is not displayed in...