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- DIDWW Two-way SIP Trunking
On the recordRead 4 Oct 202614 facts
DIDWW Two-way SIP Trunking
Dublin, Ireland
Plans and prices
Flat-rate Capacity
Priced on request
Volume tiers: 1, 30, 300, or 990+ channels · Country eligibility may affect price and availability
Read 4 Oct 2026 · didww.com
International Outbound Termination
Priced on request
No minimum monthly commitment · Service must be enabled by DIDWW sales
Read 4 Oct 2026 · didww.com
Local Outbound Termination
Priced on request
Requires at least one applicable DID number · Service must be enabled by DIDWW sales
Read 4 Oct 2026 · didww.com
Metered Capacity
Priced on request
Unlimited capacity · No long-term commitment · Country eligibility may affect availability
Read 4 Oct 2026 · didww.com
On the record
- API
- The DIDWW API supports programmatic management of phone-number inventory, ordering, and service configurations.doc.didww.com · read 4 Oct 2026
- Coverage
- DIDWW says its SIP trunks are available in 241 countries and regions.didww.com · read 4 Oct 2026
- Emergency calling
- DIDWW says DID numbers are routed to the relevant public safety answering point for safety and compliance.didww.com · read 4 Oct 2026
- Integrations
- DIDWW publishes setup guides for platforms including Microsoft Teams Direct Routing, 3CX, Asterisk, FreeSWITCH, Avaya, Genesys Cloud CX, and Twilio BYOC.doc.didww.com · read 4 Oct 2026
- Intended customers
- DIDWW describes the service as serving operators and enterprises, and identifies IoT providers and contact centers as voice use cases.didww.com · read 4 Oct 2026
- International trunking
- International A–Z termination supports global premium routes and can use DIDWW or third-party phone numbers.didww.com · read 4 Oct 2026
- Local trunking
- Local SIP trunking provides outbound calling with DIDWW phone numbers, guaranteed CLI, local dialing, and access to local emergency services, short codes, and toll-free numbers.didww.com · read 4 Oct 2026
- Pricing limits
- A minimum account balance of $30 is required to start using DIDWW services, and outbound termination must be enabled by the sales team.didww.com · read 4 Oct 2026
- Resilience
- DIDWW reports 99.998% network uptime and describes its private network as geo-redundant with 24/7/365 in-house monitoring.didww.com · read 4 Oct 2026
- Security
- The product page lists per-trunk encryption options, DIGEST and IP authentication, VPN interconnection, and TLS/SRTP security.didww.com · read 4 Oct 2026
- Security certification
- DIDWW announced that it received ISO 27001 certification for its information security management system.news.didww.com · read 4 Oct 2026
- Support
- DIDWW advertises customer support availability 24/7/365 and says telecom experts can assist from network planning through deployment.didww.com · read 4 Oct 2026
- What it does
- SIP trunking connects a business PBX to local telephone networks over the internet using SIP instead of physical phone lines.didww.com · read 4 Oct 2026
