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Teldat Module 4S/U+4U internal/external digital S0 ports — 4 switchable S0 (Up0/4UP0)
Summary description:
This Teldat Module 4S/U+4U provides four switchable digital S0 ports for internal or external use (Up0/4UP0). Designed for integration into compatible Teldat systems, it supplies digital ISDN S0 interfaces with switchable configuration to connect multiple ISDN devices or telephony equipment. Suitable for telecommunications expansion, replacements, or system upgrades where compact modular S0 connectivity is required.