My inbound calls disconnect when answering via the SPA-2000 / SPA-3000?

It may be necessary to make some changes to your Sipura unit to ensure compatibility with your telephone handset.

1. Connect your phone into the PHONE port of your Sipura ATA.
2. Dial **** then 110#, the SPA will announce the current IP address
3. Once you have the IP address of your SPA-3000 you can access the web interface by opening a web browser and typing the following in the Address: http:/ /< IP Address of SPA-3000> For example: http://192.168.1.10
4. Enter the username: user and your SIP password
   
5. You should now see the Sipura SPA-3000 Phone Adapter Configuration screen.
   
6. Click on Admin Login on the right hand side, then click on Advanced. You can also go directly to the admin/advanced section by typing: http://192.168.1.10/admin/advanced
7. Enter the username: admin and your SIP password

The following changes are optional, however they will make your SPA-3000 sound more Australian. Under the Call Progress Tones and Distinctive Ring Patterns headings change:

Dial tone: 400@-19,425@-19,450@-19;10(*/0/1+2+3)

Note, you may like to keep the default US sounding dial tone. The benefit of leaving it is that it sounds different to your PSTN dial tone. It is therefore easy to tell if you are dialling out via VoIP or PSTN.

If you want to leave the USA dial tone, then the settings should stay as Dial tone: 350@-19,440@-19;10(*/0/1+2)

Busy Tone: 425@-19;10(.375/.375/1)
Reorder Tone: 425@-19, 425@-29;60(.375/.375/1,.375/.375/2)
Ring Back Tone: 400@-19,425@-19,450@-19;*(.4/.2/1+2+3,.4/2/1+2+3)
MWI Dial Tone: 400@-19,425@-19,450@-19;2(.1/.1/1+2);10(*/0/1+2)
Ring1 Cadence: 60(.4/.2,.4/2)



 

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The following changes are required under the Control Timer heading: Interdigit long timer: 6



The following changes are required under the Miscellaneous heading :
FXS Port Impedance: 220+820||115nF

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