International termination
Assess destination requirements, traffic profiles, commercial terms, and available termination arrangements before defining an engagement.
Carrier connectivity
Wholesale Voice Connectivity for Global Business
Voice termination, SIP interconnection, and routing coordination shaped around your commercial and operational requirements.
Telecommunications & Messaging
CONNECTED BY DESIGN
Conceptual architecture · availability confirmed by scopeThe opportunity
Built on clear requirements. Connected by expertise.
Bring structure to your international voice requirements. Telqiva supports business discussions around wholesale voice termination, SIP trunking, and carrier-to-carrier cooperation, with an emphasis on clear onboarding, route evaluation, capacity planning, and practical quality review.
What we can help with
Capabilities that move your business forward.
Every engagement starts with your requirements. Scope, availability, and delivery responsibilities are agreed together.
SIP trunking & interconnection
Coordinate signaling, codecs, addressing, IP allowlists, and interoperability requirements between participating systems.
Routing architecture
Plan routing priorities, failover expectations, destination policies, and change procedures appropriate to the agreed infrastructure.
Capacity planning
Discuss concurrent call needs, traffic distribution, expected peaks, and expansion requirements without assuming unverified capacity.
Quality monitoring
Review call completion, duration, setup delay, signaling behavior, and relevant customer observations together.
Technical onboarding
Establish test cases, escalation paths, operational contacts, and documentation before production traffic is considered.
Understanding route quality
Better decisions start with context.
These indicators help frame an operational review. They must be interpreted together and against comparable traffic.
ASR
Answer Seizure Ratio
The percentage of call seizures that receive an answer signal during a defined interval. Destination behavior, busy subscribers, and unanswered calls influence this ratio alongside network factors.
ACD
Average Call Duration
The total connected duration divided by the number of answered calls in the measured group. Traffic purpose and caller behavior matter when comparing the average across routes.
PDD
Post-Dial Delay
The time between completed dialing and the receipt of call progress, such as a ringback tone. Agree measurement boundaries and compare like-for-like destinations before drawing conclusions.
Definitions informed by ITU-T E.425 and the NCC quality-of-service definitions. These are explanations, not Telqiva performance commitments.
Who it is for
The right conversation for your business.
We work with businesses evaluating a defined need, a new partnership, or a better way to connect existing capabilities.
Wholesale voice carriers
Telecommunications operators
Voice aggregators
Enterprise communications providers
How we work
A considered path from conversation to delivery.
Scope the traffic
Identify destinations, traffic sources, signaling requirements, and commercial priorities.
Plan the interconnect
Document technical dependencies, routing policies, security controls, and capacity assumptions.
Test the route
Review interoperability and call behavior using a mutually agreed test plan.
Review & optimize
Compare observed performance with the traffic profile and investigate exceptions.
A little more clarity
Questions, answered.
Have a specific requirement? Our team can help you understand the next step.
Start a conversationCan you guarantee ASR, ACD, or PDD?
No universal performance metrics are promised on this website. Results depend on destinations, caller behavior, traffic mix, downstream networks, and the specific route. Any service targets require an explicit written agreement.
What is needed for SIP onboarding?
An initial discussion typically covers signaling endpoints, supported codecs, authentication or IP restrictions, numbering formats, expected traffic, and test contacts. Sensitive configuration is exchanged through an agreed secure channel.
How is voice quality evaluated?
Call completion and signaling indicators are considered alongside media quality, destination mix, and user feedback. A single metric cannot establish the overall quality of a route.
Responsible business, by design.
All voice cooperation requires lawful traffic, accurate caller identity where required, respect for numbering rules, and appropriate authorization. Route availability, capacity, and service commitments are confirmed individually. Read our acceptable use policy.
Connected capabilities
Explore the bigger picture.
IPRN Voice Solutions
Premium-rate voice opportunities built around transparent commercial terms, responsible traffic, and technical coordination.
Explore serviceA2P SMS & Messaging
Transactional alerts, OTP use cases, and consent-based messaging supported by considered integration and routing plans.
Explore serviceVoice & SMS Solutions
Bring voice connectivity, enterprise messaging, and communications automation into a coherent integration plan.
Explore serviceTHE NEXT CHAPTER STARTS HERE
Let's turn your requirements into a clear plan.
Share your business goals, current setup, and the opportunity you have in mind. We'll start with a practical conversation.