Source note · Setting up a Bandwidth SIP trunk
For outbound caller ID on the voice trunk Bandwidth reads the From field, a Remote-Party-ID header takes precedence when present, P-Asserted-Identity and Privacy headers are also supported, and the number must be in E.164 format.
Checked 2026-09-30
- Vendor
- Bandwidth
- Product
- UC Trunking
- Subsystem
- caller ID
- Deployment
- cloud
- Region
- not restricted
- Release range
- current as of 2026-09-30
- Checked
- 2026-09-30
Sources
- UC trunking integration guide — Bandwidth · tier 2 current vendor documentation · Features section, Caller ID In/Out
Cite this note
APA
WarmTransfer. (2026, September 30). Setting up a Bandwidth SIP trunk: source note bandwidth-sip-trunk-setup-caller-id-headers. WarmTransfer. https://warmtransfer.net/knowledge/claims/bandwidth-sip-trunk-setup-caller-id-headers
BibTeX
@misc{warmtransfer-claim-bandwidth-sip-trunk-setup-caller-id-headers,
title = {Setting up a Bandwidth SIP trunk: source note bandwidth-sip-trunk-setup-caller-id-headers},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/bandwidth-sip-trunk-setup-caller-id-headers},
note = {Source note bandwidth-sip-trunk-setup-caller-id-headers, checked 2026-09-30}
}