Yeastar EX30 Expansion Board for S100/S300 VoIP PBX
SKU# AC33032, Model# EX30

Yeastar EX30 Expansion Board for S100/S300 VoIP PBX - Ports: 1x E1/T1/J1 Port - Signalling: PRI, MFC R2, SS7, E&M - E1 PRI Switch Type: EuroISDN, Q.SIG - T1 PRI Switch Type: EuroISDN, National 2, National 1, DMS100, AT&T 4ess, Lucent 5ess, Q.SIG - J1 PRI Swtich Type: EuroISDN, National 2, National 1, DMS100, AT&T 4ess, Lucent 5ess, Q.SIG - Compatible Models: S100, S300 PBX Systems - EX30 - 12 Months Limited Warranty

Manufacturer Warranty: 12 Months Limited Warranty

Yeastar S-Series VoIP PBX provides flexible telephony interfaces combination while allowing for future scalability with a unique modular design. Besides the built-in rich SIP capabilities, S-Series lets you decide what types of extensions and physical trunks you need in your telephone system. When your business grows, adding more users and concurrent calls is also possible with S-Series.