Sangoma PBXact Appliance 1200 User IP PBX Host

Flagship PBX system supporting up to 1,200 users
Applicable to cross-regional enterprises, telecommunications integration, and government agencies
High reliability, scalability, and security design
Supports high-concurrency SIP calls and call recording storage

Model number	Maximum number of users	Applicable scale	Features	Recommendation target
PBXact 25	25 users	Small business, studio	Basic SIP Extension, Voicemail, Auto-provisioning	Startup, small team
PBXact 40	40 Users	Small office, branch office	Scalable SIP Trunk, full-featured modules	Small and medium-sized enterprises
PBXact 60	60 Users	Growth company	More complete meeting, recording, and voicemail functions	Budget-friendly advanced applications
PBXact 100	100 users	Medium-sized business	Multiple SIP Trunk Support, Flexible Dialing Rules	Corporate switchboard
PBXact 400	400 users	Large headquarters	Can integrate conference rooms and dual machine backup architecture	Headquarters, Regional Enterprises
PBXact 1200	1200 users	Large enterprises, government agencies	High concurrency, cross-region integration, carrier-grade design	Multi-location / High-demand clients

Specification sheet