An Inbound Route with a blank DID Number matches calls with any or no DID, and one with both DID and CallerID blank matches all calls.

Checked 2026-09-25

Vendor
Sangoma
Product
FreePBX
Subsystem
Inbound Routes
Deployment
on-premises
Region
not restricted
Release range
current as of 2026-09-25
Checked
2026-09-25

Sources

Cite this note

APA

WarmTransfer. (2026, September 25). Setting up FreePBX with a SIP trunk: source note freepbx-sip-trunk-setup-did-blank-catch-all. WarmTransfer. https://warmtransfer.net/knowledge/claims/freepbx-sip-trunk-setup-did-blank-catch-all

BibTeX

@misc{warmtransfer-claim-freepbx-sip-trunk-setup-did-blank-catch-all,
  title  = {Setting up FreePBX with a SIP trunk: source note freepbx-sip-trunk-setup-did-blank-catch-all},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/freepbx-sip-trunk-setup-did-blank-catch-all},
  note   = {Source note freepbx-sip-trunk-setup-did-blank-catch-all, checked 2026-09-25}
}

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