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- Log on the the Admin page of the adapter using the following URL format: http://a.b.c.d/admin/,
where a.b.c.d is the adapter's IP address.
- Click on the Advanced link on the top left of the configuration page.
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| Click on the SIP tab at the top of the page. Change this
setting in the SIP Timer Values section: SIP T1:
1.5 |
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- NAT settings
- NAT Keep Alive Enable = No
- Proxy and Registration
- Proxy = sip.dualtalk.com
- Outbound proxy = [blank]
- Register = Yes
- Use Outbound proxy = No
- Make Call Without Reg = No
- Answer Call Without Reg = Yes
- Subscriber information
- User ID = [Any number. Each line should have a unique number.]
- Password = [Your DUAL Talk password]
- Auth ID = [Your DUAL Talk account number]
- Use Auth ID = Yes
- Supplementary Service Subscription
- Audio Configuration
- DTMF Tx Method = INFO
- Hook Flash Tx Method = INFO
- FAX Enable T38 = Yes
- FAX Passthru Method = ReINVITE
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| We offer a simple test facility on our servers that you are welcome to
use. To call it, configure your software or hardware dialler to send calls to DUAL Talk, and then dial 123. You should hear a
test announcement. If you hear this, then your equipment is set up
correctly and you should be able to use DUAL Talk. |