I've got 3CX setup through Patton SmartNode PSTN device and Yealink T26 phones. I am experiencing issues in the outbound phone calls. When make an outgoing call, the yealink display shows "connecting" for about 5-10 seconds prior to making the phone call. Is there anyway I can shorten the time for the "connection"? Also, when I pick up the handset to dial a number, I still have to hit the "send" button to connect the call. Are there any tips to fix this issue without having to hit send everytime?