User`s guide

Setting Up the MultiVoice Gateway Hardware
Interpreting the MultiVoice Gateway LEDs
MultiVoice Gateway for the MAX— User’s Guide Preliminary November 23, 1998 3-7
Figure 3-7. One set of links for each E1 port
For a daisy chain connection of the MultiVoice Gateway E1/PRI unit, only line 1 needs an
earth link (jumper), as line 1 is the only port connected to the telecommunications network.
Connect your MultiVoice Gateway to the E1 PRI network interface (TA) equipment supplied
by your PTT.
Cable length and characteristics
The maximum distance between the E1/PRI WAN interface equipment and the MultiVoice
Gateway should not introduce attenuation of more than 6dB, when measured at half the
maximum data rate (1024 Kbps). Also, the cable must have a root F characteristic.
Interpreting the MultiVoice Gateway LEDs
Before you start up the MultiVoice Gateway, you need to understand the LEDs on the front and
back panels of the MultiVoice Gateway.
MultiVoice Gateway front panel
MAX 6000/4000
Figure 3-8 shows the location of LEDs on the MultiVoice Gateway front panel, for the MAX
6000 and MAX 4000, and Figure 3-9 shows the location of the LEDs on the Redundant
MultiVoice Gateway front panel.
Figure 3-8. Location of the MultiVoice Gateway LEDs
4 E1 ports
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