Grandstream UCM6302A IP PBX for up to 500 Users and 75 Concurrent Calls with 2 FXO and 2 FXS Ports

Brand: Grandstream

Model: UCM6302A

Type: Audio Series IP PBX

Supports up to 500 Users

Supports up to 75 Concurrent Calls

Supports up to 75 Concurrent SRTP Calls

Equipped with 2 FXO ports for connecting PSTN analog lines

Equipped with 2 FXS ports for connecting analog phones or fax devices

Supports up to 5 Audio Conference Rooms with up to 75 total participants

Supports Zero Configuration Provisioning for Grandstream SIP endpoints

Supports the Wave app for desktop, web, Android, and iOS communication

Supports Voice Calling and Instant Messaging

Supports Audio Conferencing and Web Meetings

Supports UCM RemoteConnect for secure remote users and SIP endpoints

API support for third-party integrations including CRM and PMS platforms

Supports Multi-Level IVR and Auto Attendant

Supports Call Queues, Ring Groups, Call Transfer, Call Waiting, Call Recording, and Voicemail

Equipped with 3 Gigabit Ethernet ports

Supports integrated PoE+

Built-in NAT Router

Supports Full-Band Opus voice codec

Supports T.38 Fax

Supports advanced security features including Secure Boot, unique security certificates, and random default passwords

Compatible with GDMS for cloud setup, management, and monitoring

Suitable for medium-sized businesses, branches, offices, and call center environments

Compatible with Grandstream GRP IP Phones and supported SIP/VoIP endpoints.