Ittendant service converts 2N SIP calls into reliable telephone calls Ensure visitors always reach the right person. Our cloud-based service connects your 2N intercom to: Any telephone number (mobile or landline) Call groups / hunt lists Property management and concierge desks After-hours emergency lines DTMF-based door unlock Failover numbers if the first doesn’t answerWhether you need simple door-to-cell phone calling or multi-tenant routing, the service handles it all. Get in touch