{"id":5564,"date":"2026-08-28T04:21:29","date_gmt":"2026-08-28T01:21:29","guid":{"rendered":"https:\/\/risys.sa\/?post_type=product&p=5564"},"modified":"2026-08-28T04:21:29","modified_gmt":"2026-08-28T01:21:29","slug":"grandstream-ucm6302a-audio-ip-pbx-appliance","status":"publish","type":"product","link":"https:\/\/risys.sa\/en\/product\/grandstream-ucm6302a-audio-ip-pbx-appliance\/","title":{"rendered":"Grandstream UCM6302A Audio IP PBX with Expanded Analog I\/O"},"content":{"rendered":"

Grandstream UCM6302A focuses on organizations that need medium voice capacity with more room for analog lines and endpoints. It supports 500 users and 75 concurrent G.711 calls, while also sustaining 75 concurrent SRTP calls. Two FXS and two FXO ports give the project two paths of each type when combining analog equipment with SIP phones and accounts. Three self-adaptive Gigabit ports, accompanied by PoE+ and a NAT router, form the network connection base. The appliance can mount on a wall or rest on a desktop, allowing the facility to choose around available space and service access. Its key family distinction is the combination of additional analog interfaces and equal stated capacity for G.711 and SRTP calls.<\/p>\n

Operational value of Grandstream UCM6302A<\/h2>\n

The 500-user limit supports account planning for a medium organization or several teams at one location. Capacity for 75 simultaneous calls in both G.711 and SRTP provides a straightforward basis for peak calculations; the manager does not have to work with a lower SRTP ceiling within the stated limits. A 320×240 color touch LCD gives the technician a local interface for inspection or on-site setup.<\/p>\n

Two FXS ports address a requirement for two analog endpoints, and two FXO ports accept two analog lines. These resources fit a phased migration or a site retaining selected older equipment for a documented operational purpose. On the network side, three Gigabit ports let designers allocate physical connections according to the topology. The appliance also carries one USB 2.0 port, one USB 3.0 port, and one SD interface, so its mounting position should preserve access to each connection.<\/p>\n

Suitable Saudi site profiles<\/h2>\n

UCM6302A may fit a healthcare facility, hotel, or multi-department office that primarily uses SIP but requires more than one analog connection. At an industrial branch, the team can assign the two FXS ports to required endpoints and the two FXO ports to identified lines in the communications plan. Before purchasing, the engineer should count real analog connections, compare planned accounts with the 500-user limit, and measure peak activity against the 75-call ceiling. This keeps model selection tied to documented connections rather than undefined future expansion.<\/p>\n

Contrast with UCM6301 and UCM6300A<\/h2>\n

UCM6301 provides one FXS and one FXO port and handles 50 concurrent SRTP calls. UCM6302A instead provides two FXS and two FXO ports and handles 75 concurrent SRTP calls. UCM6300A removes analog interfaces entirely and serves 250 users with 50 concurrent G.711 calls. UCM6302A is therefore not merely a larger number in the range; it is the model for a site that will actively use the extra analog paths and wants the full stated SRTP call capacity.<\/p>\n

Organizing installation and testing<\/h2>\n

The included 12V adapter powers the unit, so installers should prepare a nearby outlet and Ethernet route before mounting. The design should document the purpose of every FXS and FXO connection, assign the three Gigabit ports, and choose wall or desktop placement while keeping the display, USB 2.0, USB 3.0, and SD interfaces serviceable. Acceptance testing should cover SIP traffic and the analog paths under a realistic load. These steps turn the higher interface count into practical operating value and establish an audio PBX suited to a controlled blend of IP and analog communications.<\/p>\n

Package Contents<\/h2>\n