Dialogic® Blue™ OneSpan-24/30-S-LP

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The Dialogic® Blue^TM OneSpan-24/30-S-LP Telephony Board is an efficient one-span host-based call-processing board for the open source market, which includes features for Interactive Voice Response (IVR) along with call transfer emulation, G.711 support, automatic gain control (AGC), and software-based echo cancellation.

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Dialogic® Blue™ OneSpan-24/30-S-LP

The form factor of the OneSpan-24/30-S-LP Telephony Board is Low Profile PCI Express (PCIe), which is half the length and half the height of a standard PCIe board. The OneSpan Board is very well suited for installations in which one or two telephony boards are needed to provide from 24 to 60 channels (phone line connections) for a single server.

The OneSpan-24/30-S-LP Telephony Board supports features required for most communications applications and for use in many Asterisk environments. Because it supports many standard APIs, the OneSpan Board is very useful when developing new applications.

The OneSpan-24/30-S-LP Telephony Board is supported under the Linux operating system.

Technical Specifications
Voice resources	24 (T1), 30 (E1)
Boards per system	1 for a mid-size system; 2 for a larger system; the number of boards depends on the application in use and server hardware performance
CSP	Yes
Form factor	Low Profile
Resource bus	PCIe 1.0a x1 lane (3.3/12 V)
Connection	1 RJ-45 connector
Network interface	E1/T1 and ISDN PRI in TE and NT Mode
Signaling	ETSI, NI-1, 4ESS, 5ESS, and major ISDN protocols; QSIG; and many more
Operating system	Linux. Details at www.dialogic.com/systemreleases
Volts	3.3 and 5
Required accessories	1 shielded RJ-45/RJ-45 cable