16
Q&A
Q.1 Why does NOKIA mobile just dial in not dial out after pairing?
Because dial out command in NOKIA can not add ‘;’ behind dial code.You just
write on the option of Downlink.
Q.2 Why does it just have the function of Last number?
Few of Bluetooth mobiles have this function,please change your mobile
Q.3 Why doesn’t one of you hear the sounds from another one?
Maybe it is baffled by firewall,please open STUN and refer to the website of
STUN
：
stun.voipbuster.com,stun.softjoys.com,66.7.238.210,
stun.fwd.org ,stun.sipgate.net
Why don’t both of you hear the sounds from another one?
Maybe it is baffled by firewall or the option of CODEC is wrong.
Q.4 How to reset default ?
1. Dial #199# to the paired mobile to reset default.
2. Press the back button of GP71X to continue for 10 seconds.(the ‘ON’ LED will
be off for 1 second)
