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•
There are 8 SS7 links - 4 links of type: MTP2 MGC, and 4 links of type MTP2. Each pair of
links (1 MTP2 MGC and 1 MTP2) defines an MTP2 tunnel.
•
There is 1 interface that is used for the M2UA MGC <=> M2UA SG (Signaling Gateway)
connection.
•
There are 4 interface IDs defined: 1 per link (M2UA MGC side).
•
This file is intended for ITU link variant (E1 trunks).
To load the example SS7 MTP2 tunneling ini files to Mediant 2000
gateways, take these 3 steps:
Load the ini file that is shown in
1.
the ini file that is shown in
gateway connects (over IP) to the SG gateway. For information on loading an ini file to the
gateway, refer to Section
In the MGC gateway, change the parameter 'SS7_DEST_IP' to the actual IP address of the
2.
M2UA SG gateway.
Change the value of the 'SyslogServerIP' parameter in the MGC and SG gateways to your
3.
Syslog server IP address.
[TDM BUS configuration]
; 1=aLaw
3=ulaw
PCMLawSelect=
1
;1 - internal, 3 - mvip, 4 - Network, 8 - h110a, 9 - h110b, 10 - Netref
TDMBusClockSource= 1
[Trunk Configuration]
;e1_euro_isdn=1 t1_isdn=2 ;e1_cas_r2=8 (8 for fcd); e1_trans_62=5
ProtocolType = 5
TraceLevel
= 0
; acCLOCK_MASTER_ON =1
CLOCKMASTER= 1
;acUSER_TERMINATION_SIDE = 0
TerminationSide = 1
;acEXTENDED_SUPER_FRAME=0
FramingMethod = 0
;acB8ZS = 0
2 for E1_CAS - FCD
LineCode = 0
[SS7]
SS7_MTP2_PARAM_TIMER_T1_0=50000
SS7_MTP2_PARAM_TIMER_T2_0=150000
SS7_MTP2_PARAM_TIMER_T3_0=1000
Mediant 2000 SIP User's Manual
Figure J-5
6.2
on page 87.
Figure J-4: SS7 MTP2 Tunneling ini File Example - MGC
Figure J-4
to a tunnel central gateway (MTP2 MGC). Load
to a tunnel remote gateway (MTP2 SG); the MGC
238
Mediant 2000 SIP
Document #: LTRT-72504
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