IO-Power Technology Co., Ltd
1F,No.100, Jinzhu Rd., North Dist., Hsinchu City 30055, Taiwan
http:// w w w. io -p ow e r. c om
e-mail:
Tel:+886 3 5429395 Fax: +886 3 5357297
Form No.
：
IOP-OAPA-001-001
12
/
22
Retention date
：
6Years
Note:
1. STUN protocol is set in SIP server currently; you need not to set in your handset again. If the
SIP you registered does not support STUN, you can search for it on internet and set in your
handset.
2. The port number of VOIP protocol is default; you need not to set in your handset again
except your operator provides you another one. To set it, enter the symbol “:” after the SIP
sever address, and then input the port number.
Enter SIP server address
3. This edition does not support voice mail now.
Dial/Answer Call
1. Enter the integrity number, or you can search the number from the phonebook; or simply
click dial key to recall the recent phone number.
2. Press the Answer key to call the number; you can press the up/down key or left/right key to
set the volume of the speaker and microphone.
3. Press Answer key to answer a call, to reject a call press the End key.
Call Hold:
Call Hold is that users on a call can temporarily interrupt the original call (after call hold the
phone is in silent mode). To restore the original call, the user just needs to release the call hold
function,
Hold: Call status > left soft key > Call Options >1 Hold
Unhold: right soft key can release hold directly (or click the left soft key) > 1 Unhold
Call Mute:
Call Mute is that the user, which selects Call Mute, can only receive but not call.
Mute: Call status > left soft key > Call Options > 2 Mute
Unmute: right soft key can release mute directly (or click the left soft key) > 2 Unmute
Call Transfer:
Call Transfer is that the users on a call can transfer the current call to the online users on
third-party server platform, the transfer user withdraws the current call, and the remaining one
31.108.26.51:5060
