Source note · Setting up a Bandwidth SIP trunk
For the voice trunk, UDP port 5060 must be open for SIP signaling and UDP ports 1024 to 65534 must be open, statically or dynamically through an ALG, for audio.
Checked 2026-09-30
UDP port 5060 must be opened to support SIP signaling
- Vendor
- Bandwidth
- Product
- UC Trunking
- Subsystem
- firewall
- 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 · Ports to be Opened section
Cite this note
APA
WarmTransfer. (2026, September 30). Setting up a Bandwidth SIP trunk: source note bandwidth-sip-trunk-setup-trunk-ports. WarmTransfer. https://warmtransfer.net/knowledge/claims/bandwidth-sip-trunk-setup-trunk-ports
BibTeX
@misc{warmtransfer-claim-bandwidth-sip-trunk-setup-trunk-ports,
title = {Setting up a Bandwidth SIP trunk: source note bandwidth-sip-trunk-setup-trunk-ports},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/bandwidth-sip-trunk-setup-trunk-ports},
note = {Source note bandwidth-sip-trunk-setup-trunk-ports, checked 2026-09-30}
}