I hear a humming/buzzing sound from my corded phone. What should I do?
Some corded phones are not designed in a way that works well with VoIP equipment. If you are experiencing a noise on your corded phone, try a cordless phone handset.
Why am I having trouble registering with my SIP service provider and/or I am not able to hear the far-end partys audio but they can hear me?
AddressObihai Technology, Inc.
51 E. Campbell Avenue
Campbell, CA 95008