Support > Office Communication System > Manual > KX-NSX series > SIP Trunk Installation for each carrier > Europe > Austria
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Office Communication System
SIP Trunk Installation for each carrier (Europe:Austria)
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| Setup Guide for SIP Trunk Provider | ||||||
|---|---|---|---|---|---|---|
| Provider | Language | Size(KB) | Date | Remarks | ||
| A1 | English  |
762 | Jun.30, 2020 | |||
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Support > Office Communication System > Manual > KX-NSX series > SIP Trunk Installation for each carrier > Europe > Austria