Huawei MA5600 - FAQ-How to Find out the Reason for Unable to Call Certain Numbers Via SIP

NGN Cases Chapter 2 MA5600T (IP DSLAM) Cases
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Suggestions and
Summary:
1. igmp match mode
This command is used to set the program match mode based on the VLAN. When the match mode is set as
e
When the match mode is set as disable, multicast programs need not to be pre-configured and would automa
t
2. igmp match group
The igmp match group command is used to set the IP address range for the program groups that can be auto
m
need to restrain the IP address range for the program groups that can be automatically generated in the multi
c
only the programs in this address range can be automatically generated when the program is in the dynamic
g
3. If the superstratum device needs to check the source ip ,we need to config the hostip of program which sh
o
MA5600T(config-mvlan401)#igmp program add ip 232.0.1.9 hostip 10.10.10.2
2.17 FAQ-How to find out the reason for unable to call certain numbers via SIP
Title:
FAQ-How to find out the reason for unable to call certain numbers via SIP
ID: SE0000371609
Information
Type :
Troubleshooting Cases Quality Level:
C
Update Time: 2009-02-06 11:18:19
Views: 11
Author: 00705870Rajesh Naidu
Product Family:
Broadband Access
Product:
MA5600T MSAN
Fault Type:
Voice Quality
Keywords:
Permission
Level:
04Common Users Permission
Phenomenon De
scription:
Customer product：M5600T
Q:How to find out the reason for unable to call certain numbers via the MSAN 5600T ?The MSAN is configur
e
Alarm Informatio
n:
Null
Cause Analysi
s:
There could be 2 reasons ,
1) The number being dialled has no routes in the soft switch
2) The MA5600T truncates the numbers according to the digitmap confiuration.
Handling Proces
s:
A:The following is the steps taken to identify the problem.
1) make the call to the number that you cannot dial
2) Hear what message ( tones ) you are getting (i.e busy tone , engaged tone etc)
3) Look at the "SIP INVITE" message to see if the invite message has got all the digits that you have pressed
4) If the 'INVITE" message does not have the correct digits than the solution is described below
Suggestions and
Summary:
First of all let me explain that in a SIP environment in the MA5600T device , the dial codes are controlled by t
h
So in oredr to fix this issue with the customer , we noticed in the "SIP INVITE" message we were not receivin
g
Modify the SIP digitmap file "digitmap.efs' to include the number range
2.18 FAQ-What is difference between ADSL mode and NGADSL mode
Title:
FAQ-What is difference between ADSL mode and NGADSL mode
ID: SE0000308039
Information
Type :
Troubleshooting Cases Quality Level:
C
Update Time: 2007-12-17 17:46:41