Welltech VoIP ATA series V.2.1 - Manual (Page 9)

ATA-171/172/171P/171M/171+/172+
User’s Guide
3.3.2 Instruction
Phone Book Phone Book item, provides Phone Book & Speed Dial(for Phone)
【 1】
Phone Setting Phone Setting item, provides Forward Setting, SNTP Setting
Volume Setting, DND Setting, Caller ID Setting
【
2】 , Auto Answer
【
3】 , Dial Plan Setting, Flash Time Setting
【
2】 , Call Waiting
Setting, Soft-Key Setting
【
1】 , T.38 Setting (for FXS)
【
2】 , Hotline
Setting, Alarm Setting
Network Setting Network Setting item, provides Network Status, WAN Setting,
LAN Setting, DDNS Setting, VLAN Setting, DMZ Setting, Virtual
Server, PPTP Setting.
SIP Setting SIP Setting item, provide Service Domain, Port Settings, Code
Settings, Codec ID Settings, DTMF Settings, RPort Settings,
Other Settings
NAT Tran. NAT Tran, provides STUN Settings.
System Auth System Auth item, changes user＇s name or password.
Other Setting Other Setting items provide Auto Config, FXS Port/FXO Port/FXS
& FXO Port/Phone +FXO Port Setting, MAC Clone Setting, Tone
Setting, Advanced Setting.
Save Save the change.
Update Update items, provides New Firmware, Auto Update, Default
Setting
Reboot Reboot, restarted the system.
Notes：
【
1】：Phone equipment function。
【
2】：FXS equipment function。
【
3】：FXO equipment function。