Source note · Migrating to and from RingCentral
Porting into Cisco Calling Plan needs a signed Letter of Agency and a bill from the last 30 days, in PNG or PDF, from the current PSTN provider.
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Webex Calling with Cisco Calling Plan
- Subsystem
- number porting
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- as of 2026-08-05
- Checked
- 2026-09-25
Sources
- Get Started with the Cisco Calling Plans — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · Get Started with the Cisco Calling Plan, porting section
Cite this note
APA
WarmTransfer. (2026, September 25). Migrating to and from RingCentral: source note ringcentral-migration-cisco-port-documents. WarmTransfer. https://warmtransfer.net/knowledge/claims/ringcentral-migration-cisco-port-documents
BibTeX
@misc{warmtransfer-claim-ringcentral-migration-cisco-port-documents,
title = {Migrating to and from RingCentral: source note ringcentral-migration-cisco-port-documents},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/ringcentral-migration-cisco-port-documents},
note = {Source note ringcentral-migration-cisco-port-documents, checked 2026-09-25}
}