Wholesale SIP trunk
High-capacity SIP trunks on our own network. Concurrent calls per contract, standard codecs (G.711, G.729), full Caller ID and DTMF delivery, and detailed CDR billing.
CNMC operator · 99.9% SLA
Wholesale VoIP for operators
Wholesale voice-over-IP services for licensed CNMC operators, ITSPs and traffic wholesalers. SIP trunk, termination, origination and sub-assignable numbering on our own network.
Licensed CNMC operators, ITSPs and wholesalers
Designed for those who need national wholesale infrastructure with a Spanish counterpart and minimum latency.
- National and international voice termination on optimised routes
- Origination with authentic CLI and guaranteed DTMF delivery
- Spanish geographic numbering and sub-assignable ranges
- Transit capacity with bespoke SLAs for mission-critical environments
No CNMC licence yet? You might be interested in our white-label cloud PBX or our partner programme.
Everything an operator needs
National and international termination
Direct routes to the main Spanish and European networks, continuous ASR/ACD quality monitoring and LCR routing to optimise cost without sacrificing call quality.
Origination with national CLI
Origination with national Caller ID for outbound traffic, compliant with the CNMC's caller identification regulation.
Wholesale numbering
Geographic numbering for every Spanish province and sub-assignable ranges for your network. Intelligent network numbering (900, 902, 800) and international DIDs in 50+ countries. Number portability in and out.
Operator portal
Service provisioning, numbering management, CDR export and billing from a multi-tenant panel designed for wholesalers.
Anti-fraud protection
Anomalous traffic detection, per-destination configurable limits and real-time alerts to minimise exposure to IRSF and wangiri fraud.
Volume-tiered rates
Indicative rates in €/minute for Spanish national traffic. For higher volumes, international destinations or bespoke conditions, get in touch.
Entry
from 100,000 min/month
- Spain · Landline€0.0049/min
- Spain · Mobile€0.0089/min
- Spain · Other mobile€0.0129/min
Volume
from 250,000 min/month
- Spain · Landline€0.0035/min
- Spain · Mobile€0.0065/min
- Spain · Other mobile€0.0095/min
Wholesale
from 1,000,000 min/month
- Spain · Landline€0.0020/min
- Spain · Mobile€0.0040/min
- Spain · Other mobile€0.0060/min
Indicative rates, subject to a master agreement. VAT and applicable taxes excluded. International rates quoted per destination and chosen routes. No annual commitment.
Own platform. National operator. Direct contact
No middlemen, no resale. Your point of contact speaks Spanish and resolves issues.
In-house platform, not third-party software
Voice core, panel, softphones and APIs are built by us. Controlled roadmap and no middlemen in the technical chain.
Registered with the CNMC
Spanish regulatory compliance, ability to sub-assign numbering and number portability with every Spanish operator.
Network optimised for voice
Redundant infrastructure with direct transit to major national and international networks, low latency and routes dedicated to voice traffic.
Spanish point of contact
Technical and commercial team in Málaga. 24×7 support with no international escalation.
Flexible model
Volume-tiered pricing, no annual commitment and the ability to define project-specific SLAs.
99.9% SLA availability
Distributed architecture across multiple hyperscale European data centres, with no single point of failure in power, cooling or network.
From first call to first minute, in 24 h
- 1
Tell us about your operation
Estimated volume, main destinations, traffic model and numbering needs.
- 2
Technical review
Our engineering team reviews the proposal and prepares a quality test on your priority destinations.
- 3
Bespoke master agreement
We sign the commercial terms, SLA and support procedures.
- 4
Activation and monitoring
You get access to the operator portal and we start carrying traffic under joint monitoring.
Typical time to go live: 24 hours.
Common questions answered
Do I need a CNMC licence to subscribe to the wholesale service?
Yes. Pure wholesale service is restricted to operators registered with the CNMC (the Spanish telecoms regulator). If you don't have a licence, our white-label or partner models are the right route.
What is the minimum traffic volume?
There is no entry minimum, but pricing is tiered by estimated and consolidated monthly volume.
Can I sub-assign numbering to my own customers?
Yes. As a wholesale partner we allocate you ranges that you can sub-assign to your customers under your CNMC heading.
What SLA applies?
Standard SLA is 99.9% availability. For critical agreements we can define specific SLAs covering ASR, PDD and incident response times.
Do you offer trials?
Yes. Before signing we run a quality test against your priority destinations so you can validate the network.