Grandstream Networks - HT503

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Contents

Innovative IP Voice amp Video Grandstream Networks Inc HT503 FXS FXO Port Analog Telephone Adaptor HT503 User Manual Firmware Version 1 0 4 2 www qrandstream com support qrandstream com Innovative IP Voice amp Video Table of Contents HT503 User Manual Welcome 4 Safety Compliances 4 Warranty 4 Connect your HT503 5 Equipment Packaging 5 Connecting the HT503 5 Product Overview 7 Software Features Overview 7 Hardware Specification 8 Basic Operations 9 Understanding HT503 Voice Prompt 9 Placing a Phone Call 10 Phone or Extension Numbers 10 Direct IP Calls 10 Call Hold 11 Call Waiting 11 Call Transfer 11 Blind Transfer 11 Attended Transfer 12 3 way Conferencing 12 PSTN Pass Through 12 VoIP to PSTN Calls 13 ...
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Contents