INDeX E-PRI-30 Details and Specification
The Avaya INDeX E-PRI-30 Cassette provides the interface for connection of one E-PRI line of up to 30 channels from the public network provider. E-PRI is a European protocol used by all network providers and provides a Primary Rate Interface (PRI) which consists of a 2 Megabit pipe (a digital connection). The pipe consists of 30 Bearer channels, one signalling channel and one synchronisation channel (aka 30B + 2D). Each bearer channel provides 64K/bit of bandwidth, each channel being the equivalent of one trunk line. 32 channels x 64K/bit = 2,048 bytes, hence the name 2 Megabit (or 2 Meg).
INDeX E-PRI-30 Information
|Manufacturer Part #||INDeX E-PRI-30|