# RingCentral RingEX — Cloud Telephony (VoIP & Cloud PBX)

RingCentral RingEX by RingCentral, Inc. holds a panel rating of 3/5 from 6 AI judges (category median 3/5), as of 2026-11-06. Provenance: Rest of world; sovereignty: not determined.

- Vendor: RingCentral, Inc. (https://www.ringcentral.com/de/de/)
- Category: [Cloud Telephony (VoIP & Cloud PBX)](https://whats-best.ai/software/cloud-telephony.md)
- Provenance (editorial classification): Rest of world
- Canonical page: https://whats-best.ai/software/cloud-telephony/ringcentral
- Alternatives: https://whats-best.ai/software/cloud-telephony/ringcentral/alternatives ([markdown](https://whats-best.ai/software/cloud-telephony/ringcentral/alternatives.md))
- Data as of: 2026-11-06 · evaluated 2026-11-06 · oldest source captured 2026-11-05

**AI-generated.** Every score, rationale and verdict here is written by a panel of AI judges from public evidence — an analysis, not a hands-on test. Every fact quotes the vendor page it was read from. No score can be bought. How scores are made: https://whats-best.ai/methodology

## At a glance

- Vendor: RingCentral, Inc.
- Headquarters: Not stated on the vendor’s pages as of 5 Nov 2026
- Data hosting: Not stated on the vendor’s pages as of 5 Nov 2026
- Free plan: Not stated on the vendor’s pages as of 5 Nov 2026
- Starting price: “Sichern Sie sich unbegrenzte Minuten zu einem monatlichen Preis ab nur 65 $ pro Benutzer:in.” (vendor’s words) [S3]

## The panel's verdict

RingCentral's RingEX cloud phone system, with its RingCX contact centre, drew weighted verdicts from 5.9 to 6.8. It sits at 7 on calling and routing, integration and admin, and network and compliance, and is strongest on the contact centre at 8: judges point to skills-based and priority routing, preview, progressive, predictive and voice-broadcast dialers, listen-whisper-barge supervision, over 200 prebuilt reports with real-time dashboards, AI transcription, summaries and sentiment, and an AI receptionist. Sovereignty is the weak spot at 3–4: German customers contract with RingCentral Germany GmbH in Hamburg under German law, yet the privacy notice states that data collected in the EEA and the UK may be transferred to and stored on servers in the United States and Switzerland, and judges found no public information on EU hosting for recordings and transcripts or on the AI models beyond "industry-recognized large language models". Apps and devices spread 5–6, with desk-phone documentation limited to a manual Yealink provisioning guide; no significant disagreement was flagged, and pricing transparency sits at 4–5.

**Speaks for it:**
- Documented contact centre depth — nine routing methods including skills-based and priority routing, preview, progressive, predictive and voice-broadcast dialers, and listen-whisper-barge supervision.
- Free number porting documented with a seven-to-fourteen business-day window and a checklist requiring a recent bill and account details.
- Public certifications spanning ISO 27001, 27017, 27018 and 22301, SOC 2 and SOC 3, HITRUST, Cyber Essentials Plus and C5 attestations in English and German.
- Microsoft Teams telephony documented in both an embedded app and Direct Routing, including a Microsoft-certified contact centre and cloud telephony without a Teams Phone licence.
- Administration documented with single sign-on, enforced multi-factor authentication, custom roles, multi-site management, an audit trail and SCIM provisioning endpoint by endpoint.

**Held against it:**
- Sovereignty scored lowest at 3–4, with the privacy notice stating that data collected in the EEA and the UK may be transferred to and stored on servers in the United States and Switzerland, and we found no public information on EU hosting for recordings and transcripts.
- AI models are described only as "industry-recognized large language models" with no provider named, and the subprocessor list is referenced as a link whose contents were not shown.
- The only captured desk-phone procedure is a manual Yealink provisioning guide, and we found no public information on a supported-device list, DECT handsets or device prices.
- We found no public information on an SLA with credits, a public incident history, a stated retention period for call recordings, or Bundesnetzagentur registration.
- We found no public information on per-plan euro prices or number, device and set-up prices, so an annual cost is not computable from what was captured.

**Best for:**
- You run an outbound sales or inbound service queue and want dialers, live supervision and AI call summaries — the contact centre is the strongest scored area at 8.
- Your organisation standardises on Microsoft Teams — telephony through an embedded app or Direct Routing, including a Microsoft-certified contact centre, is documented in depth.
- You need to move existing numbers — free porting within seven to fourteen business days is documented alongside what to provide (a recent bill and account details).
- You need public audit paperwork — the trust portal publishes ISO, SOC, HITRUST, Cyber Essentials Plus and C5 documents in English and German.

**Avoid if:**
- You must establish where call recordings, voicemails and transcripts are hosted before signing — the captured pages state transfers to servers in the United States and Switzerland and we found no public information on EU hosting.
- You plan to deploy a fleet of desk phones or DECT handsets through automatic provisioning — the only documented provisioning path is a manual Yealink guide.
- Your AI governance requires a named model provider or an opt-out — the pages describe only industry-recognized large language models and we found no public information on an opt-out.
- Your procurement must compute a full annual cost from public pages — a starting price of 65 $ per user per month with unlimited minutes and included minutes of 100 to 2000 per user are shown, but we found no public information on per-plan euro prices.

## Scores by judge and criterion

Scores out of 5, each judge scoring independently against the published rubric (v1). "n/r" = not rated: the vendor publishes no price, or the judge found no public information on that criterion.

| Criterion | The Office Manager | The IT Administrator | The Contact Centre Lead | The Inside Sales Lead | The Data Protection Officer | The Skeptic |
| --- | --- | --- | --- | --- | --- | --- |
| Calling, numbers & call routing | 3.5/5 | 3.5/5 | 3.5/5 | 3.5/5 | 3.5/5 | 3.5/5 |
| Apps, desk phones & Microsoft Teams | 3/5 | 3/5 | 3/5 | 3/5 | 3/5 | 2.5/5 |
| Call centre, analytics & AI | 4/5 | 4/5 | 4/5 | 4/5 | 4/5 | 4/5 |
| CRM integration, API & administration | 3.5/5 | 3.5/5 | 3.5/5 | 3.5/5 | 3.5/5 | 3.5/5 |
| Reliability, call security & telecoms compliance | 3.5/5 | 3.5/5 | 3.5/5 | 3.5/5 | 3.5/5 | 3.5/5 |
| European sovereignty | 2/5 | 2/5 | 2/5 | 2/5 | 2/5 | 1.5/5 |
| Pricing transparency | n/r | n/r | n/r | n/r | n/r | n/r |
| **Weighted verdict** | **3/5** | **3.5/5** | **3.5/5** | **3.5/5** | **3/5** | **3/5** |

### The judges

- **The Office Manager** (v1.0): Runs the office of a tax advisory firm with twenty-five staff in Hanover, where the old phone box in the server cupboard is being switched off by the carrier. The firm's number has been on every letterhead for thirty years and must not change. Wants the number ported without a gap, a greeting and a queue during the tax deadline weeks, voicemail by email, the desk phones kept, and a monthly bill the partners can read without calling anyone.
- **The IT Administrator** (v1.0): IT administrator at a machine builder with 280 staff on three sites in Baden-Württemberg, with production halls on DECT handsets, the office on Microsoft Teams and a service team abroad. Wants desk and DECT phones provisioned without touching each one, Teams calling with the company numbers, users created from Entra ID with single sign-on, an API for the number plan, and an emergency call from a home office that reaches the right control centre.
- **The Contact Centre Lead** (v1.0): Leads customer support for an online shop for bicycle parts, with eighteen agents in Leipzig and a hotline in German and English. On Mondays after a sale the queue reaches forty callers. Wants skills-based queues, a wallboard, callbacks instead of hold music, listen and whisper for training new agents, reports per agent and hour, and call summaries in the helpdesk without anyone typing them.
- **The Inside Sales Lead** (v1.0): Leads twelve inside sales reps at a B2B software company in Munich who call prospects in Germany, Austria and Switzerland from HubSpot. Wants click-to-call and a power dialer in the CRM, every call and its recording logged on the contact, local numbers in each country, the mobile app showing the company number at trade fairs, and AI notes that a rep can trust before the follow-up email.
- **The Data Protection Officer** (v1.0): External data protection officer for a group of six medical practices whose patients call about appointments, results and prescriptions. Knows that call records fall under the secrecy of telecommunications and that a recorded or transcribed call can hold health data. Reads the subprocessor list, asks which AI model writes the transcripts and where, wants encryption on by default, and needs a DPA and a retention period before any call is recorded.
- **The Skeptic** (v1.0): Has seen "all calls included" that excluded mobile numbers abroad, a "five-minute setup" followed by six weeks of porting, and an "AI assistant" that sent every recorded call to a model in the US. Asks what porting the numbers back out costs and how long it takes, whether the desk phones still work after leaving, who carries the calls, what the SLA pays when the platform is down — and what the second year costs.

## European sovereignty — proven facts

Built only from facts on the vendor's own pages; a dimension we could not prove is left open, never scored as zero. Headline: not determined.

| Dimension | Finding | Points | Source |
|---|---|---|---|
| Legal entity | Not determined | — | — |
| Hosting location | Not determined | — | — |
| Hosting options | Not determined | — | — |
| Open source | Not determined | — | — |
| Data processing agreement | Not determined | — | — |
| Transfer impact assessment | Not determined | — | — |

## Key facts

Each fact is the vendor's own statement, cited to the source page it was read from ([S*n*] → Sources).

**Compliance**
- Annexes: Annex 1 - Description of the Processing · Annex 2 - US Privacy Addendum (if applicable) [S11]
- Audit reports: at least annual · RingCentral · ISO27001 · SOC 2 Type II · yes [S11]
- Bias testing: yes · yes [S17]
- C5 ringcx: RingCX · English · German · yes [S21]
- C5 ringex: RingEX · English · German · yes [S21]
- Certifications: numerous globally recognized security and data privacy certifications (not named) [S2]
- Childrens minimum age: 16 [S10]
- Cpni protection US: US accounts · no [S10]
- Cpra no sell share: yes · yes [S11]
- Cyber essentials plus: RingCentral UK/EU service offering · yes [S21]
- Data processor role: data processor [S10]
- Data security measures: yes · yes [S9]
- DPA last updated: October 1, 2024 [S11]
- DPA roles: Controller · Processor [S11]
- Dpf certification: yes · EU-U.S. DPF · UK Extension · Swiss-U.S. DPF [S10]
- Dpf certification: EU-U.S. DPF · UK Extension · Swiss-U.S. DPF · yes [S11]
- Dpia assistance: yes · yes [S11]
- Emergency limitation notification law: yes [S22]
- Equinix certifications: yes · ISO 9001 · ISO 27001 · ISO 22301 · SOC 2 Type 2 · Equinix [S21]
- Ferpa school official: yes [S11]
- Ftc enforcement dpf: Federal Trade Commission [S10]
- Gigaom recognition: Leader and Outperformer [S3]
- Google API restricted use: yes [S10]
- Governing law: follows the Agreement [S11]
- Government disclosure notice: legally prohibited · imminent risk of serious harm · yes [S11]
- Hitrust: RingCentral Office · Engage · yes [S21]
- Idc recognition: named a Leader in AI-Enabled Contact Center Workforce Engagement Management [S3]
- ISO 22301: RingEX · RingCX · yes [S21]
- ISO 27001: RingEX · RingCX · yes [S21]
- ISO 27017: RingEX · RingCX · yes [S21]
- ISO 27018: RingEX · RingCX · yes [S21]
- Legal bases EU: contract · legitimate interest · legal obligation · consent · EEA, Switzerland, UK [S10]
- Llm partners subprocessors: yes · yes [S17]
- Nice incontact SOC 2: RingCentral Contact Center · yes · owned by NICE, stored in their dedicated portal, request via Account Executive [S21]
- No automated decision making: no [S10]
- No google data for AI training: no [S10]
- No sale of personal data: no [S10]
- Not trained on customer data: no [S17]
- Pci aoc ringcx: RingCX · yes [S21]
- Privacy complaint channel: privacy@ringcentral.com · yes · 30 [S10]
- Regulatory compliance: yes · yes · yes [S17]
- Scc transfers: yes · yes [S11]
- Security incident notification: without undue delay [S11]
- Sms consent not shared: no [S10]
- SOC 2 HIPAA finra: RingEX · yes [S21]
- SOC 2 ringcx: RingCX · yes [S21]
- Soc3 ringcx: RingCX · yes [S21]

**Data**
- Confidentiality period: 1 [S9]
- Data portability download: yes [S10]
- Deletion or return: yes · yes · yes [S11]
- Retention policy: yes [S10]

**Hosting**
- International transfer regions: United States · Switzerland [S10]

**Integrations**
- Addins: yes [S20]
- API products: RingEX · RingCX · AI Agents · RingCentral Video · RingCentral Events · Contact Center [S20]
- Count 500 plus: yes · 500 [S2]
- CRM: click-to-call · auto-log call details · customer context [S14]
- CRM integrations: Premium · Salesforce · Zendesk [S6]
- CRM wfe recommended: CRM and workforce engagement integration stated as an evaluation criterion [S18]
- Developer platform: Premium · yes [S6]
- Dni call tracking: assigns a phone number to a specific ad for marketers to track leads and inbound calls [S13]
- Ecommerce sync: CRM · scheduling · ecommerce [S17]
- Embeddable: yes [S20]
- Enterprise API: 500+ · 120+ [S3]
- High volume sms: yes [S20]
- Listed crms: Salesforce · Microsoft Dynamics · Zendesk · Zoho CRM with RingCentral Video [S20]
- Open APIs: yes [S2]
- Popular integrations: Standard · Microsoft 365 · Google Workspace · Slack [S6]
- Prebuilt count: 50+ [S3]
- Salesforce: RingCentral for Salesforce integration works in Sales Cloud and Service Cloud [S20]
- Salesforce versions: Salesforce Classic · Salesforce Lightning [S20]
- SCIM curl example: accept: application/json · GET · https://platform.ringcentral.com/scim/v2/ServiceProviderConfig [S19]
- Sdk languages: C# · Java · JavaScript · PHP · 11 [S5]
- Sms API: CRM can send SMS via RingCentral SMS API [S20]
- Zoho: single-click dialing · screen pop-ups for incoming calls · automatic call logging [S20]

**Legal**
- Auto renewal notice: 30 [S9]
- Contracting entity: RingCentral Germany GmbH · Hamburg Business Center, Poststrabe 33, Hamburg, 20354, Germany [S9]
- Copyright holder: 2026 · RingCentral, Inc. [S8]
- Documents by region: Legal documents searchable by region [S8]
- Emergency liability indemnification: Customer indemnifies RingCentral for third-party claims arising from incorrect info, failure to notify limitations, outages, or inability to dial emergency services [S22]
- GDPR definition scope: EU GDPR · UK GDPR/DPA 2018 · Swiss FADP [S11]
- General documents: General legal documents: terms of service, acceptable use policy, emergency call policy, numbering policy, technical requirements, anti-slavery statement, hardware sales terms, Germany outbound call rates, SDK agreement, API agreement, tra… [S8]
- Governing law: Federal Republic of Germany [S9]
- Impressum available: yes [S8]
- Jurisdiction: District Court Munich I (Landgericht München I) · yes [S9]
- Language precedence: English [S9]
- Liability cap: 6 [S9]
- Notice effective date: 2026-08-10 [S10]
- Privacy contact: privacy@RingCentral.com [S11]
- Privacy documents: Privacy documents: privacy notice, cookie notice, data processing addendum, list of subprocessors, customer data transmission agreement [S8]
- Refund on termination: yes [S9]
- Regions listed: USA · Australien · Österreich · Kanada · Frankreich · Deutschland · Indien · Irland · Italien · Niederlande [S8]
- Security addendum: yes [S7]
- Subcontracting: yes [S9]
- Termination for cause cure period: 30 [S9]
- Tos created date: 2024-03-11 [S9]

**Pricing**
- AI notes fair use limit: 500 [S2]
- Currency: EUR [S9]
- Currency region: Germany · EUR [S6]
- Late fee: 40 [S9]
- Payment terms: 30 [S9]
- SCIM usage plan group: Light [S19]
- Starting price: USD · 65 · yes [S3]
- Taxes exclusive: yes [S9]

**Product**
- Add on modules: yes [S6]
- After call documentation: automatic · yes [S13]
- AI call notes: yes [S2]
- AI conversation expert: AI Conversation Expert provides insights, automation and assistance across the customer journey [S3]
- AI conversation expert: yes · yes [S2]
- AI conversation expert: Coaching and insights after customer conversations [S15]
- AI features: yes [S11]
- AI interaction analytics: AI-powered CSAT insights without manual surveys · Elite and above or add-on [S18]
- AI messaging sms: SMS in shared inbox with AI-drafted replies [S15]
- AI notes transcripts: AI-generated summaries and action items for calls and meetings [S15]
- AI quality management: 100% of interactions · yes [S13]
- AI quality management: voice and digital · Professional and above or add-on · yes [S18]
- AI receptionist: AI Receptionist (AIR) · answers inbound calls · captures caller intent with NLP · routes to right destination · after-hours intake and scheduling [S13]
- AI receptionist: AI Receptionist answers, routes, and manages inbound calls automatically [S15]
- AI receptionist: AI Receptionist (AIR) · yes [S14]
- AI receptionist availability: RingEX · RingCX · yes [S14]
- AI sentiment root cause: yes · yes [S18]
- AI summarization acw: AI-powered summarization and CRM integration referenced for after-call work automation [S18]
- AI transcription: yes · yes [S2]
- AI transcription: AI Virtual Assistant (AVA) transcription and analysis on every call · yes [S14]
- AI workforce management: schedule adherence, labor costs, forecast accuracy insights · Elite and above or add-on [S18]
- All plans include AI: yes [S14]
- Analytics no powerbi license: Report generation from templates without Power BI license or data science skills [S4]
- Analytics realtime: yes [S2]
- Analytics types covered: interaction analytics · speech and text analytics · predictive analytics · real-time analytics · self-service analytics · workforce analytics [S18]
- Answering rules: answering rules · yes [S14]
- App name: RingCentral App · RingCentral [S15]
- Archive API: yes [S7]
- Area code routing: Route incoming calls by area code to appropriate recipient [S20]
- Audit trail: yes [S7]
- Auto attendant: auto attendant with custom greeting and menu · yes [S14]
- Auto attendant greetings: separate greetings for business hours, after-hours, holidays; menu options; time-of-day routing [S14]
- Automated call recording: Premium [S6]
- Ava agent assist: real-time guidance to agents during interactions · yes [S13]
- Ava supervisor assist: 100% of interactions · yes [S13]
- Availability: 99.999 [S3]
- Availability 24 7: yes [S17]
- Availability claim: 99.999 [S5]
- Availability SLA: 46 · 5 · 99.999 [S2]
- Avaya cloud office included: Avaya Cloud Office by RingCentral [S10]
- Bulk add users: 25 [S16]
- Business use only: yes [S9]
- Byod option: yes [S16]
- Call answer groups: one_by_one · by_group · all_simultaneously [S2]
- Call forwarding: yes [S2]
- Call forwarding: device-level forwarding · simultaneous ring · warm transfer [S14]

**Subprocessors**
- List URL: https://www.ringcentral.com/legal/dpa-subprocessor-list.html [S11]
- Objection period: 30 [S11]

**Support**
- 24 7 support: 24/7 · Essentials [S6]
- Advanced support: yes · yes [S9]
- API status: yes [S20]
- API status and tickets: API status · Create a ticket · View your tickets [S5]
- App support: Support link available for the app [S15]
- Chat channel: chat · community · contact support · system status [S16]
- Customer care: English · 24/7 · no [S9]
- Developer forum: yes [S5]
- Documentation: Documentation link available [S15]
- Law enforcement resources: yes [S7]
- Privacy contact email: privacy@ringcentral.com · email · web portal [S10]
- Professional services: yes [S5]
- Sales phone: (800) 574 5290 [S17]
- Ticket system: yes [S20]

203 more facts on the canonical page: https://whats-best.ai/software/cloud-telephony/ringcentral

## Questions

### Is RingCentral RingEX European?

No. whats-best.ai classifies RingCentral RingEX as Rest of world.

### Where does RingCentral RingEX store data?

Not stated on the vendor’s pages as of 5 Nov 2026.

### Does RingCentral RingEX have a free plan?

Not stated on the vendor’s pages as of 5 Nov 2026.

### What are the best alternatives to RingCentral RingEX?

As of 6 Nov 2026, the panel rates [Placetel (3.5/5)](https://whats-best.ai/software/cloud-telephony/placetel), [Aircall (3/5)](https://whats-best.ai/software/cloud-telephony/aircall) and [CloudTalk (3/5)](https://whats-best.ai/software/cloud-telephony/cloudtalk) highest among the other 13 Cloud Telephony (VoIP & Cloud PBX) products evaluated. Ratings that look equal are rounded to half stars; the order uses the unrounded rating, then the name. The highest-rated European alternative is [Placetel](https://whats-best.ai/software/cloud-telephony/placetel) (EU origin, foreign-owned). Ratings are the AI panel’s opinion, formed from public evidence: [how scores are made](https://whats-best.ai/methodology#ordering). The full list, with European products first: [RingCentral RingEX alternatives](https://whats-best.ai/software/cloud-telephony/ringcentral/alternatives).

## Head-to-head

- [RingCentral RingEX vs Aircall](https://whats-best.ai/compare/aircall-vs-ringcentral.md)

## What this page leaves out

- 39 product facts could not be confirmed on the vendor’s page as captured and were left out of this page and of the panel’s material.
- 9 compliance facts could not be confirmed on the vendor’s page as captured and were left out of this page and of the panel’s material.
- 3 integrations facts could not be confirmed on the vendor’s page as captured and were left out of this page and of the panel’s material.
- 1 hosting fact could not be confirmed on the vendor’s page as captured and was left out of this page and of the panel’s material.
- 1 pricing fact could not be confirmed on the vendor’s page as captured and was left out of this page and of the panel’s material.
- 1 support fact could not be confirmed on the vendor’s page as captured and was left out of this page and of the panel’s material.
- 2 sovereignty dimensions could not be confirmed on the vendor’s own pages and are shown as unknown.

## Sources

- [S1] Vendor homepage: https://www.ringcentral.com/de/de/ (checked 2026-11-05)
- [S2] Features page (business phone): https://www.ringcentral.com/de/de/solutions/office/call.html (checked 2026-11-05)
- [S3] Features page (RingCX contact centre): https://www.ringcentral.com/de/de/ringcx.html (checked 2026-11-05)
- [S4] Features page (Microsoft Teams integration): https://www.ringcentral.com/de/de/microsoft-teams.html (checked 2026-11-05)
- [S5] API documentation: https://developers.ringcentral.com/ (checked 2026-11-05)
- [S6] Pricing page: https://www.ringcentral.com/de/plans/de/business-phone (checked 2026-11-05)
- [S7] Security / trust page: https://www.ringcentral.com/trust-center.html (checked 2026-11-05)
- [S8] Legal documents: https://www.ringcentral.com/de/de/legal.html (checked 2026-11-05)
- [S9] Terms of service (names the contracting company): https://www.ringcentral.com/de/de/legal/tos.html (checked 2026-11-05)
- [S10] Privacy policy: https://www.ringcentral.com/de/de/legal/privacy-notice.html (checked 2026-11-05)
- [S11] Data processing agreement (dpa): https://www.ringcentral.com/legal/dpa.html (checked 2026-11-05)
- [S12] Emergency calling terms: https://www.ringcentral.com/de/de/legal/emergency-services.html (checked 2026-11-05)
- [S13] Calling, numbers & call routing — found from sitemap: https://www.ringcentral.com/features/call-routing (checked 2026-11-05)
- [S14] Calling, numbers & call routing — found from sitemap: https://www.ringcentral.com/features/business-phone-numbers (checked 2026-11-05)
- [S15] Apps, desk phones & Microsoft Teams — found from sitemap: https://www.ringcentral.com/apps/rc-app (checked 2026-11-05)
- [S16] Apps, desk phones & Microsoft Teams — found from sitemap: https://support.ringcentral.com/article-v2/Manual-provisioning-Yealink-phones.html?brand=RC_US&product=RingEX&language=en_US (checked 2026-11-05)
- [S17] Call centre, analytics & AI — found from sitemap: https://www.ringcentral.com/ai-receptionist.html (checked 2026-11-05)
- [S18] Call centre, analytics & AI — found from sitemap: https://www.ringcentral.com/contact-center/analytics.html (checked 2026-11-05)
- [S19] CRM integration, API & administration — found from sitemap: https://developers.ringcentral.com/api-reference/SCIM (checked 2026-11-05)
- [S20] CRM integration, API & administration — found from sitemap: https://developers.ringcentral.com/overview/crm-integration (checked 2026-11-05)
- [S21] Reliability, call security & telecoms compliance — found from sitemap: https://www.ringcentral.com/trust-center/compliance.html (checked 2026-11-05)
- [S22] Reliability, call security & telecoms compliance — found from sitemap: https://www.ringcentral.com/legal/emergency-services.html (checked 2026-11-05)

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Cite as: whats-best.ai, "RingCentral RingEX — Cloud Telephony (VoIP & Cloud PBX)", AI panel analysis, as of 2026-11-06. https://whats-best.ai/software/cloud-telephony/ringcentral

Corrections: https://whats-best.ai/correct/1540?target=page