Cisco ATA 186/188
Cisco ATA 186/188:
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STEP 1
You may want to reset your unit to factory default setting. To do this, pick up the phone handset attached to the Line 1 jack
Dial: 322873738#
then dial * (asterisk) and hang up.
NOTE: this will completely reset the unit to factory default settings, erasing any values that may already exist!
-
STEP 2
Now, again pick up the phone
Dial: 21 #
and you will be told the IP address of your device (e.g. 192.168.0.100).
-
STEP 3
Go to any browser equipped computer on your network and enter the address:
http://<IP ADDRESS>/dev
(where <IP ADDRESS> is replaced by the address that was given to you in STEP 1.)
-
STEP 4
You need to modify only a few parameters from the factory default.
UID0 Enter the account number provided on CONNECT
PWD0 Enter the password provided on CONNECT.
GkOrProxy sip.nettalk.com
SIPRegInterval 300
SIPRegOn 1
DisplayName0 Leave blank, use your name or account number.
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STEP 5
Click on the "apply" button on the bottom of the form.
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STEP 1
You may want to reset your unit to factory default setting. To do this, pick up the phone handset attached to the Line 1 jack
Dial: 322873738#
then dial * (asterisk) and hang up.
NOTE: this will completely reset the unit to factory default settings, erasing any values that may already exist!
-
STEP 2
Now, again pick up the phone
Dial: 21 #
and you will be told the IP address of your device (e.g. 192.168.0.100).
-
STEP 3
Go to any browser equipped computer on your network and enter the address:
http://<IP ADDRESS>/dev
(where <IP ADDRESS> is replaced by the address that was given to you in STEP 1.)
-
STEP 4
You need to modify only a few parameters from the factory default.
UID0 Enter the account number provided on CONNECT
PWD0 Enter the password provided on CONNECT.
GkOrProxy sip.nettalk.com
SIPRegInterval 300
SIPRegOn 1
DisplayName0 Leave blank, use your name or account number.

STEP 5
Click on the "apply" button on the bottom of the form.
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Updated on: 09/14/2020
Thank you!