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Sangoma A503 features six BRI connections. Interface this BRI card to the network via the single PCI connector. The Sangoma A503 consists of an A500 base card and one Remora daughterboard with three BRI modules. This card provides outstanding voice and audio clarity for telephony devices.
The Sangoma A503 card is modular and can be expanded to support up to four Remora daughterboards. Each Remora can then support three BRI modules. These BRI modules include two BRI ports that can be quickly switched between TE and NT modes.
