analog gate

  1. Issue with GSM gateway

    Hello dear friends, I got an issue regarding GSM gateways. When I call using analog trunk (i.e.Portech GSM gateway) I can hear operator ringing sound and prompts like "This number cannot be reached at the moment" when the mobile phone turned off. But when I use VoIP GSM Gateways (Yeastar...
  2. Unsupported Yeastar TA100 analog interface can be called, but cannot make a call itself. Just a little tweak?

    Hello, I nearly successfully installed a Yeastar TA100 analog interface. I'm able to call the connected analog phone from inside and also from outside the office. But the connected phone cannot dial itself, neither inside nor outside. When I dial, I hear the dialing tone and shortly after this...
  3. Solved 4 Port Analog Gateway Suggestion

    Anyone have a suggestion for a 4 port analog gateway to support elevator phones and overhead paging? TIA, Amir