John and his team are the reason that we stay with Telstra for our Business. John is always available to help us, and we trust him completely. Sam just installed a new NEC phone system and he was great. It's not very often you come across someone as good as Sam at teltech. We have had Sam for quite a few jobs with teltech and he is so knowledgeable, patient, and friendly. We know if Sam is helping us, all will be ok. Thanks to all at Teltech.