Regardless of your problem being one with Asterisk , PSTN Equipment or Handset related - we can deal with it!
Just make sure you have TCP port 22 Forwarded (NAT) to your Asterisk system or Patton Gateway and we'll do the rest.
Describe the problem as in detail as possible and make sure it suits your customer when we make test calls.
Our rate is R650.00/hour and that's usually all it takes - we understand your urgency!