Multi-Tech Systems 410 ユーザーズマニュアル

ページ / 79
Chapter 2 – Configuration 
30 
Multi-Tech Systems, Inc. Avaya Communication Manager Guide  
 
Regional Parameters screen 
The main distinguishing feature of the Regional Parameters screen for Avaya Communication Manager 
MultiVOIPs is the addition of the survivability dial tone.   
1.   Set the Survivability Tone in the Configuration
|Regional Parameters screen. 
2.   The Regional Parameters screen will appear. For the country selected, the standard set of frequency 
pairs will be listed for dial tone, busy tone, ‘unobtainable’ tone (fast busy or trunk busy), and ring 
tone.     
 
3.   In each field, enter the values that fit your particular system.  For most applications, it should be 
sufficient to select the appropriate country/region and leave the settings at their default values. 
The Regional Parameters fields are described in the table below. 
“Regional Parameter” Definitions 
Field Name 
Values 
Description 
Country/ 
Region 
Australia, Central America, 
Chile, Europe, France, 
USA, Japan, UK, Custom 
Note
:  
“Survivability” tone 
indicates a special type of 
call-routing redundancy  & 
applies to Comm Mgr 
VOIP units only.  
Name of a country or region that uses a certain set of tone pairs 
for dial tone, ring tone, busy tone, and ‘unobtainable’ tone (fast 
busy tone), survivability tone (tone heard briefly, 2 seconds, 
after going offhook denoting survivable mode of VOIP unit) 
and re-order tone (a tone pattern indicating the need for the 
user to hang up the phone). In some cases, the tone-pair scheme 
denoted by a country name may also be used outside of that 
country.  The “Custom” option (button) assures that any tone-
pairing scheme worldwide can be accommodated. 
Type column 
dial tone, ring tone, 
busy tone, unobtainable 
tone (fast busy), 
survivability tone, 
re-order tone 
Type of telephony tone-pair for which frequency, gain, and 
cadence are being presented. 
Frequency 1 
freq. in Hertz 
Lower frequency of pair. 
Frequency 2 
freq. in Hertz 
Higher frequency of pair. 
Gain 1 
gain in dB 
+3dB to –31dB 
and  “mute” setting 
Amplification factor of  lower frequency of pair.   
This applies to the dial, ring, busy and ‘unobtainable’ tones that 
the MultiVOIP outputs as audio to the FXS, FXS, or E&M port. 
Default:
   -16dB