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ArgentBranch Hardware Reference Manual
A
I
C
UDIO
NPUT
ONNECTOR
A standard 3.5mm Stereo Audio Jack Socket is provided for users who wish to take
advantage of the Music on Hold feature provided by the ArgentBranch.
The Audio Input port will accept Stereo or Mono 3.5mm Jack Plugs and is labelled as
follows:
Details of the Audio Input port's electrical specifications can be found in Technical
Specifications, page 34. Details of the port pin-outs can be found in Port Pinouts,
page 17.
C
X.21, V.35
ONNECTION TO AN
The Leased Line port on the rear of the ArgentBranch is labelled as follows:
This port supports a single synchronous data connection, and can support an X.21, V.35
or V.24/V.28 interface. The selection of the required interface is automatically
determined from the pin-out of the appropriate Alchemy Series cable plugged into the
port.
Connection to a Digital Leased Circuit is made by connecting the WAN port on the rear
of the ArgentBranch to the supplied Network Terminating Unit (NTU) via the
appropriate X.21, V.35 or V.24 cable.
This cable can be purchased from any ArgentBranch reseller/distributor by ordering the
appropriate Sales Feature as detailed in the table below, or the user can supply his own
cable so long as the criteria set out in Cables, page 23, are adhered to. Please note that
these cables must not be more than 3m long.
Cable Type
V.24/V.28 Cable
V.35 Cable
X.21 Cable
14
AUDIO
V.24/V.28 L
OR
WAN
Cable Part Number
CABV28SN03M0PP00
CABV35SN03M0PP00
CABX21SN03M0PP00
L
EASED
INE
Cable Sales Feature
ARG-WANV24C
ARG-WANV35C
ARG-WANX21C
Revision 2
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