Guides
Browse long-form implementation/buyer/operations guides.
DIDWire
Guide categories
Voice & SIP Guides
PBX, Asterisk & FreeSWITCH setup
Step-by-step interconnect configurations for SIP trunks, codec negotiation (G.711/G.729/Opus), and NAT traversal.
Voice Control API
Call origination, legs & events
Programmable voice APIs for automated dialing, conference bridging, call recording, and real-time SIP status webhooks.
Bandwidth & Codec Tools
VoIP bandwidth & CPS sizing
Calculate MOS score expectations, packet overhead per codec, CPS concurrency limits, and international dialing codes.
STIR/SHAKEN & Attestation
Caller-ID verification & KYC
Full Level-A attestation compliance, robocall mitigation database (RMD) registration, and legal caller-ID management.
Voice Telemetry & PoPs
Real-time network latency
Live interconnect telemetry across geo-redundant PoPs, low intra-region latency, and active NOC feeds.
Rate Cards & Decks
Downloadable wholesale decks
Access full CSV/Excel destination rate sheets, A-Z CLI termination decks, bilateral rate cards, and technical blueprints.
DIDWire
Featured pillar guide
Global Call Routing
Direct carrier termination, inbound origination, and elastic SIP trunking across global markets.
Elastic SIP & API
Connect via standard SIP RFC 3261 or programmatic REST voice control with sub-second setup.
Audio & Quality Control
High-definition G.711, G.729, and Opus codecs with real-time MOS score monitoring and low jitter.
24/7 Carrier Support
Dedicated telecom engineers and 24/7 NOC monitoring with direct Telegram and Teams access.
DIDWire
Latest guides
Voice & SIP Guides
PBX, Asterisk & FreeSWITCH setup
Step-by-step interconnect configurations for SIP trunks, codec negotiation (G.711/G.729/Opus), and NAT traversal.
Voice Control API
Call origination, legs & events
Programmable voice APIs for automated dialing, conference bridging, call recording, and real-time SIP status webhooks.
Bandwidth & Codec Tools
VoIP bandwidth & CPS sizing
Calculate MOS score expectations, packet overhead per codec, CPS concurrency limits, and international dialing codes.
STIR/SHAKEN & Attestation
Caller-ID verification & KYC
Full Level-A attestation compliance, robocall mitigation database (RMD) registration, and legal caller-ID management.
Voice Telemetry & PoPs
Real-time network latency
Live interconnect telemetry across geo-redundant PoPs, low intra-region latency, and active NOC feeds.
Rate Cards & Decks
Downloadable wholesale decks
Access full CSV/Excel destination rate sheets, A-Z CLI termination decks, bilateral rate cards, and technical blueprints.
Guides
Product links
Product links
Product-specific detail
Product links. Browse long-form implementation/buyer/operations guides.
Built for high-volume enterprise traffic and mission-critical uptime.
Carrier-direct voice termination, global DID inventory, verified SMS/RCS routes, and programmable APIs engineered for enterprise resilience.
Transparent Commercial Rates
Browse transparent A-Z rate decks, local DID pricing, and SMS volume tiers with zero hidden commitments.
- Live country-by-country rate search
- Downloadable CSV rate decks
- Flexible prepaid or billed terms
Enterprise & High-Volume Interconnect
Custom CPS limits, bilateral carrier agreements, dedicated account management, and SLA contract guarantees.
- Custom committed CPS thresholds
- 24/7 dedicated NOC escalation desk
- STIR/SHAKEN Level-A token signing
Programmable CPaaS APIs
Integrate voice calling, SMS/RCS messaging, and DID provisioning into your software stack in minutes.
- RESTful endpoints & real-time webhooks
- Official Node, Python, Go, and PHP SDKs
- Instant sandbox test environment