Wholesale voice termination
Send outbound calls to fixed and mobile destinations through our platform. Choose the route tier that matches your customers’ expectations and price point, and change it as your traffic evolves.
Wholesale Voice Platform
Wholesale voice connectivity for carriers and service providers
IP-to-IP voice termination, origination and SIP connectivity — with routing and rating handled on our platform so you can focus on selling to your customers.
Overview
Carrier-to-carrier voice without the operational burden
Running international routes means managing suppliers, testing quality, rating calls and reconciling invoices. Alhaan LLC’s wholesale platform takes on much of that work for small and medium carriers and service providers. You connect once over IP; we route your traffic to suppliers we have evaluated, and bill per minute.
We compare supplier standards, maintain a supplier database and keep long-term relationships with providers we trust, aiming for stable service over time rather than one-off cheap routes.
Suitable for
- Carriers and operators
- ITSPs and VoIP providers
- Calling-card and retail voice operators
- Contact centers and BPOs with own switching
- CPaaS and communication platforms
- Telecom resellers and distributors
Services
Wholesale voice services
International voice termination
Reach international destinations — including harder-to-reach markets — through routes to incumbent operators or carefully screened local carriers, where available. Coverage is confirmed per destination when we quote.
International voice origination
Receive inbound calls on local, national and toll-free numbers in other countries, delivered to your switch over SIP. See DID & toll-free numbers.
SIP trunking & wholesale VoIP
Standards-based SIP trunks for your softswitch, PBX platform or application. Capacity, authentication and codecs are agreed during onboarding.
Routing & quality
Quality you can measure
Wholesale voice quality is judged on a few well-known metrics. We monitor them on our routes and discuss them openly with customers.
- ASR — Answer Seizure Ratio
- The share of call attempts that are answered.
- ACD — Average Call Duration
- Short averages can signal poor audio or false answer.
- PDD — Post-Dial Delay
- Time from dialling to ringing; lower is better.
- CLI delivery
- Whether the caller ID reaches the called party, where required.
Standard and Premium routes
| Consideration | Standard | Premium |
|---|---|---|
| Typical use | Price-sensitive retail and calling-card traffic | Business, contact center and quality-sensitive traffic |
| Route selection | Cost-optimised with quality checks | Quality-first, direct or premium suppliers |
| Pricing | Quoted per destination | |
Route definitions are confirmed in your rate sheet.
Technical onboarding
How interconnection works
Every connection is configured and tested before production traffic.
Commercial setup
Company verification, agreement, payment terms and your first rate sheet.
Technical exchange
Signalling IPs, ports, transport, codecs, number formats and capacity.
Test calls
Test traffic to agreed destinations; both sides check quality and CDRs.
Go live & review
Production traffic with ongoing monitoring and regular rate updates.
Interconnection methods
Typical requirements we discuss at onboarding:
- SIP over UDP or TCP (TLS where supported)
- IP-based authentication
- Common codecs such as G.711 and G.729
- E.164 number formatting and agreed prefixes
Supported options are confirmed per customer.
Commercial models
- Per-minute pricing by destination and route tier
- Prepaid or postpaid, subject to credit approval
- Regular rate-sheet updates with notice periods
- Bilateral arrangements for carriers
Terms are set out in your service agreement.
Wholesale voice FAQ
What do I need to connect?
A SIP-capable switch, softswitch or SBC with a static public IP address, plus a signed agreement and completed company verification.
Can I test routes before sending live traffic?
Yes. Test calls to agreed destinations are part of onboarding, so both sides can confirm quality and billing before production.
Do you publish rates on the website?
No. Wholesale rates change frequently and depend on route tier and volume, so we share rate sheets directly after onboarding.
What traffic is not accepted?
We do not accept fraudulent, unlawful or unsolicited traffic, including illegal robocalls, artificially inflated traffic or caller-ID spoofing. See our Terms of Service.
Get started
Talk to our wholesale team
Tell us about your traffic and we will come back with onboarding requirements and next steps.
Prefer email? Write to info@alhaanllc.com.