Table of Contents
Advertisement
Caller ID
Caller ID is displayed for incoming calls. The icon
in the overbridge near the source text name changes to
show the line status.
Telos Two ISDN Hybrid
The Telos Two has an Ethernet connection for con-
trol, so it can be tightly integrated with the telephone
control modules in the Element. It uses the 4-Phone
Fader Module, which includes a Hold and Set button in
addition to the usual complement. All control is via the
Ethernet, so no GPIO connection is necessary.
The Telos Two can be configured for ISDN system
hold or local hold. The first case is used when you want
to be able to retrieve the call from another device shar-
ing the ISDN line.
Installation and Configuration
The Telos Two needs to have software version 2.0.51p
or later installed. The latest software is available on the
Telos web site support page.
1.
Connect your Telos Two to the Ethernet and assign it
an IP number that is acceptable for use within your
network.
2.
Connect your ISDN telephone line to the Telos Two
and confirm that it is working by checking the LCD
status display.
3.
Connect both Telos Two audio inputs and both out-
puts to an Axia Analog node. The hybrid inputs and
outputs must be connected via analog since there is
no way to separate the two hybrid back-feeds using
the AES interface. Wiring to the left side of the two
node inputs will accomplish our goal. Remember
to set the Signal Mode to LEFT when creating the
Source and Show Profiles.
4.
Using the audio node's Source configuration web
page, enter a text name and channel number for each
input. It might be convenient to include the telephone
number as part of the text name. Configure for "Fast
stream" audio mode.
5.
On the node's Destination configuration web page,
select the same channel number for each output as
was used for the corresponding input. Select "To
source" for the Type. Configure for "Fast Stream"
audio mode.
6.
Open the Element Sources & Profiles Configuration
web page. Choose Source Profiles, then Create New
Source Profile. In your new source profile, choose the
Primary Source that you entered in the audio node's
setup page. Give it an Element source name and se-
lect "Phone" for source type. Enter the phone hybrid
IP address, including the hybrid number, in the form
xx.xx.xx.xx,n
where the "x"s represent the IP number, and the "n"
represents the hybrid number.
The Telos Two has two hybrids, so you need to repeat
this procedure to create another source profile for the
second hybrid.
Important Note: The Telos TWO has an op-
tional internal mix-minus cross-connect feature.
Since Element provides this function automati-
cally, you should disable this feature in the Telos
TWO (set hybrid mode to "separate") to prevent
unexpected results.
Within Element, each incoming "phone" type audio
source has an associated back-feed. There are some user
configuration options that affect which audio sources are
fed to the hybrid under various conditions, explained in
the mix-minus/back-feed section of this manual.
Operation
Load your newly-created hybrid source on a 4-Phone
Module fader. This can be done either manually or auto-
matically using Show Profiles.
Pressing the fader channel
ing-in call or selects an inactive line for an outgoing call.
Pressing
Preview
The keypad located on the Element Monitor module
©2008 Axia Audio — Rev. 3.0
button answers a ring-
On
has the same effect on the hybrid.
Advertisement
Table of Contents
