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Vonage is how Vortex IQ delivers transactional SMS, voice, and WhatsApp alerts in regions where Twilio coverage is uneven, especially for merchants whose customers and on-call staff sit outside North America.

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What is Vonage?

Vonage is a Communications API platform. The product set covers SMS, voice, video, WhatsApp Business, Viber, MMS, two-factor verification, and number provisioning across more than 200 countries. Vonage was acquired by Ericsson in 2022 and now sits inside Ericsson’s wider network and CPaaS strategy, with strong direct relationships with mobile network operators globally. The typical buyer is a developer team building transactional messaging or voice into a product, and the platform is one of the leading Twilio alternatives, particularly outside the United States. For Vortex IQ, Vonage is a delivery surface, not a data source. The Nerve Centre does not pull KPIs from Vonage; it uses Vonage to send time-sensitive alerts to humans.

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Why Vortex IQ uses Vonage as an alert channel

Many Vortex IQ merchants are global. Their on-call rotations, store managers, warehouse leads, and regional ops staff sit in the United Kingdom, the European Union, the Middle East, India, Southeast Asia, Australia, and Latin America. SMS and voice deliverability in these regions is uneven across providers; Vonage is one of the strongest options for non-US delivery, with direct operator routes that improve reach to mobile carriers in places where US-centric providers struggle. Vortex IQ uses Vonage for:
  • Transactional SMS during high-severity incidents on Shopify, BigCommerce, or Adobe Commerce stores.
  • International voice escalation as an alternative or fallback to Aircall, Dialpad, or RingCentral when those providers do not have coverage in the recipient’s country.
  • WhatsApp Business alerts where merchants have onboarded a verified WhatsApp sender, used for store managers and warehouse leads who already use WhatsApp as their working channel.
  • Two-factor SMS for sensitive Vortex IQ admin actions (optional, opt-in per merchant).
Twilio and Vonage co-exist in the platform: routing rules can prefer one over the other based on the recipient’s country code and historical delivery performance.

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What gets delivered

SMS messages are short, structured, and carry only the most decision-useful payload:
  • Severity icon, alert name, store name.
  • Trigger metric, current value, threshold, and a short URL into the Vortex IQ incident page.
  • Timestamp in dd MMM yy format with the recipient’s local timezone where possible.
Voice calls follow the same script structure as Aircall, Dialpad, and RingCentral: severity, store, metric, revenue at risk, reference identifier, and DTMF acknowledgement options. WhatsApp messages use Vonage’s pre-approved message templates: the templates are Vortex IQ-owned, registered through the merchant’s WhatsApp Business account, and rendered with severity, alert name, store, current value, and a deeplink.

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How it integrates

  • Authentication: Vonage application credentials (API key, API secret) plus a per-application private key for voice and WhatsApp endpoints.
  • SMS API: Vortex IQ uses Vonage’s Messages API for SMS delivery, with sender ID configured per region (alphanumeric where supported, long code or short code where required).
  • Voice API: outbound calls are placed via Vonage Voice with a TTS-rendered script and DTMF capture for acknowledgement.
  • WhatsApp: messages go through Vonage Messages API using the merchant’s verified WhatsApp Business number and approved templates.
  • Country-aware routing: each recipient’s stored mobile number is matched to a country code, and Vortex IQ chooses Vonage versus Twilio based on a rolling 30-day delivery-success window per country.
  • Compliance: Vortex IQ honours regional compliance posture (sender ID rules, opt-in language, quiet-hour rules where applicable) configured per merchant.

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Operational diagnostics

The Nerve Centre exposes Vonage channel health:
  • 7-day SMS delivery rate by country, sourced from Vonage delivery receipts where the carrier provides them.
  • Last successful test SMS, voice, and WhatsApp send per configured number.
  • Voice acknowledgement rate over the last 7 days.
  • Failed-delivery log with Vonage API error codes (invalid number, undeliverable, blocked by carrier).
  • Token and credential rotation reminders, with auto-warning 14 days before scheduled rotation.
If Vonage returns sustained errors or shows degraded delivery in a specific country, Vortex IQ failovers to the next configured provider (typically Twilio) for that country, and the incident timeline records the routing decision.

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Connect Vonage to Vortex IQ

Add Vonage as a notification channel from the Vortex IQ settings page. Provide the Vonage API key, API secret, and any voice or WhatsApp application credentials, choose the source numbers and recipients, and Ask Viq will route SMS, voice, and WhatsApp alerts through Vonage from the next deployment forward.