Welltech VoIP ATA series V.2.1 - Manual (Page 63)

ATA-171/172/171P/171M/171+/172+
User’s Guide
6.4.1 DDNS settings
6.4.1 Function
DDNS Settings provide the floating IP information. 3 DDNS Servers information will
be found.
6.4.2 Instruction
Figure DDNS Setting
DDNS Default: OFF. When setting ON, DDNS will come into run.
Maximum length is 63 bytes.
Host name Maximum length is 63 bytes.
Input Host name, can be IP Address or Domain Name. Format:
xxx.xxx.xxx.xxx. Length: 63 bytes
User Name Input user’s name for registering DDNS Server.
Password Input the password. Maximum length is 63 bytes.
E-mail address Input E-mail address. Maximum length is 63 bytes.
DDNS Server Maximum length is 60 bytes.
Input DDNS Server, can be IP Address or Domain Name.
Format: xxx.xxx.xxx.xxx. Maximum length is 63 bytes.
DDNS Server List Default: OFF. Display DDNS server’s name list information.
Provide user input, members.dyndns.rog, www.dtdns.com ,
ddns.com.cn
Type Default: dyndns. Provides dyndns, statdns, customer, 3 items. If
you choose customer, you can change the type information.
Wild Card Default: on. Provides On, Off, Nochg 3 items. Not all DNS
provider can provide Wild Card, so any issue about this, please
contact with your provider.
BACKMX Default: OFF. When setting ON, BACKMAX will come into run.
Not all DNS provider can provide this service, so any issue about
this, please contact with your provider.
MX records serve a specific purpose: they let you specify
the host (server) to which mail for a specific domain should