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Return to E1/T1 Interface.

Why not TDMoIP / CESoIP?[edit]

Usual E1/T1 over IP protocols use generic frames over IP transfer that makes 2 megabits constant rate with up to 8000 packets per second. That approach:

Fur such kind of integrations we prefer to have our own agent software on-site with hardware E1/T1 interfaces.

icE1usb[edit]

IcE1usb-usb side.jpg

We have chosen Osmocom icE1usb as a primary interface for our projects for several reasons:

[User manual]

Driver installation[edit]

We maintained [Osmocom E1D] in our Debian repositories. It has no modifications so you can shose any source of packages you want or build from the sources.

sudo apt install osmo-e1d

Driver configuration[edit]

/etc/osmocom/osmo-e1d.cfg[edit]

log stderr
 logging filter all 1
 logging color 1
 logging print category-hex 0
 logging print category 1
 logging print thread-id 0
 logging timestamp 1
 logging print file 1
 logging level e1d info
e1d
 interface 0 icE1usb
  usb-serial [interface serial number]
  line 0