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Free DNS Servers
Free yourself of DNS-related Internet outages.
Try these DNS servers on your computer or router for a safer, faster, smarter and more reliable DNS Service.
DNS Servers
Google
Open DNS
unblock-us.com
Preferred
8.8.8.8
208.67.222.222
184.106.242.193
Alternate
8.8.4.4
208.67.220.220
67.23.7.56
Below are some of the common terms and measurements used to judge line quality.
Remember these are not hard numbers but simply a generalization of line statistics:

Line Attenuation
Measure of how much the signal has degraded between the DSLAM and the modem. Maximum signal loss recommendation is usually about 60dB. One of the biggest factors affecting line attenuation is distance from the DSLAM. Generally speaking, bigger distances mean higher attenuation. The lower the dB the better for this measurement.

  • 20dB and below is outstanding
  • 20dB-30dB is excellent
  • 30dB-40dB is very good
  • 40dB-50dB is good
  • 50dB-60dB is poor and may experience connectivity issues
  • 60dB or above is bad and will experience connectivity issues

SN Margin (AKA Signal to Noise Margin or Signal to Noise Ratio)
Relative strength of the DSL signal to Noise ratio. 6dB is generally the lowest dB manufactures specify in order for the modem to be able to synch.

In some instances interleaving can help raise the noise margin to an acceptable level. Generally speaking, as overall bandwidth increases, your signal to noise ratio decreases. So a customer that upgrades from 1.5 to 6.0 service will typically see a corresponding decrease in the signal to noise ratio. The higher the number the better for this measurement.

  • 6dB or below is bad and will experience no synch or intermittent synch problems
  • 7dB-10dB is fair but does not leave much room for variances in conditions
  • 11dB-20dB is good with no synch problems
  • 20dB-28dB is excellent
  • 29dB or above is outstanding
ADSL & Broadband in Phuket
ADSL Providers
ADC:
CAT (Hi-Net):
TOT:
True (ADSL):
True (HUEWAI):
True (NOKIA):
TT&T:
TT&T (Hi-Net):
Telephone Support
02 255 2288
1322 | 02 614 1000
1100 | 076 211 885-909
1686
02 900 9000
02 900 9000
*997 | 1322 | 076 200 997
*997 | 1322 | 076 200 997
Encapsulation
PPPoE/LLC
PPPoE/LLC
PPPoE/LLC
PPPoE/LLC
PPPoE/LLC
PPPoA/VCMux
PPPoE/LLC
PPPoE/LLC
VPI/VCI
0 / 35
0 / 35
1 / 32
0 / 100
0 / 100
0 / 100
0 / 33
0 / 66
Auth/MTU
PAP/1490
PAP/1490
PAP/1490
PAP/1400
PAP/1490
PAP/1490
PAP/1490
PAP/1490

Internet Providers
Provider
A-Net
Asia Access
Asia Infonet
CAT Telecom
ClickTA
CS Internet
Data Line Thai
Far East Internet
Hi Net
Idea Net
Infonews
Internet Thailand
Ji-Net (Max-Net)
KSC
Loxinfo
RoyNet
Samart
Siam-It Online
TOT Fiber
TOT
TOT Biz Net
TOT Gold cyber
TOT Pacific Internet
TOT Silver cyber
TOT Supercyber
True ADSL
 
TTT Maxnet
World Net
Telephone Support
 
 
 
02 401 2222
 
 
 
1322 | 02 614 1000
 
 
02 257 7111 | 076 379 016
02 502 3456
02 979 7000
02 263 8000
 
 
 
1100 | 076 211 885/909
1100 | 076 211 885/909
1100 | 076 211 885/909
1100 | 076 211 885/909
1100 | 076 211 885/909
1100 | 076 211 885/909
1100 | 076 211 885/909
1686
 
*997 | 1322 | 076 200 997
 
SMTP (Out going mail servers)
mail.a-net.net.th | smtp.a-net.net.th
smtp.asiaaccess.net.th
classic.asianet.co.th
relay.cat.net.th | relay2.cat.net.th
mail.clickta.com
mail.cscoms.com
mail.linethai.co.th
mail.fareast.net.th
relay.cat.net.th | mail.cat.net.th
mail.idn.co.th
smtp.infonews.co.th
mail.inet.co.th | mozart.inet.co.th
net1.ji-net.com | smtp.ji-net.com
ksc.th.com | mail.ksc.net.th
mail.loxinfo.co.th | mail.csloxinfo.com
mbox.roynet.co.th
smtp.samart.co.th
mail.siamit.co.th
smtp.totisp.net
smtp.totisp.net | smtp.totonline.net
smtp.totisp.net | tot.pacific.net.th
smtp.totisp.net | smtp5.totonline.net
smtp.pacific.net.th | smtp5.totonline.net
totadsl.th.com | tot.pacific.net.th
totadsl.th.com | tot.pacific.net.th
mxauth.truemail.co.th
(user@truemail.co.th|pass)
smtp.tttmaxnet.com
mail.wnet.net.th

GPRS & 3 G
AIS GPRS:
DTAC GPRS:
True 3G:
CAT 3G:
Support
1175
1678
1331
024012222
Dial
*99***1#
*99#
*99***1#
*99#
User/Pass
None/None
None/None
true/true
None/None
Network
internet
www.dtac.co.th
hinternet
internet
Membership options