Source note · Migrating from Avaya Aura
To use SIP Gateway, Teams users must have a phone number with PSTN calling enabled.
Checked 2026-09-25
- Vendor
- Microsoft
- Product
- Teams SIP Gateway
- Subsystem
- devices
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-25
- Checked
- 2026-09-25
Sources
- Plan SIP Gateway — Microsoft · tier 2 current vendor documentation · Requirements to use SIP Gateway
Cite this note
APA
WarmTransfer. (2026, September 25). Migrating from Avaya Aura: source note avaya-aura-migration-sip-gw-pstn-required. WarmTransfer. https://warmtransfer.net/knowledge/claims/avaya-aura-migration-sip-gw-pstn-required
BibTeX
@misc{warmtransfer-claim-avaya-aura-migration-sip-gw-pstn-required,
title = {Migrating from Avaya Aura: source note avaya-aura-migration-sip-gw-pstn-required},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/avaya-aura-migration-sip-gw-pstn-required},
note = {Source note avaya-aura-migration-sip-gw-pstn-required, checked 2026-09-25}
}