Configuring 1- and 2-Port T1/E1 Multiflex Voice/WAN ... - docs.mind.ru
Configuring 1- and 2-Port T1/E1 Multiflex Voice/WAN ... - docs.mind.ru
Configuring 1- and 2-Port T1/E1 Multiflex Voice/WAN ... - docs.mind.ru
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Configuration Examples<br />
<strong>E1</strong> Configuration.<br />
hostname RTR-A<br />
!<br />
controller <strong>E1</strong> 1/0<br />
framing crc4<br />
linecoding hdb3<br />
clock source line primary<br />
tdm-group 1 timeslots 1-15<br />
channel-group 0 timeslots 17-31<br />
!<br />
controller <strong>E1</strong> 1/1<br />
framing crc4<br />
linecoding hdb3<br />
clock source line<br />
tdm-group 2 timeslots 1-15<br />
!<br />
interface serial 1/0:0<br />
encapsulation frame-relay<br />
!<br />
interface serial 1/0:1.1<br />
ip address 209.165.200.252 255.255.255.224<br />
frame-relay interface-dlci 100 br<br />
!<br />
interface ethernet 0<br />
ip address 209.165.200.250 255.255.255.224<br />
!<br />
router eigrp 1<br />
network 209.165.200.224<br />
!<br />
connect tdm1 <strong>T1</strong> 1/0 1 <strong>T1</strong> 1/1 2<br />
hostname RTR-B<br />
!<br />
controller <strong>E1</strong> 1/0<br />
framing crc4<br />
linecoding hdb3<br />
clock source line primary<br />
tdm-group 1 timeslots 1-15<br />
channel-group 0 timeslots 17-31<br />
!<br />
controller <strong>E1</strong> 1/1<br />
framing crc4<br />
linecoding hdb3<br />
clock source line<br />
tdm-group 2 timeslots 1-15<br />
!<br />
interface serial 1/0:0<br />
encapsulation frame-relay<br />
!<br />
interface serial 1/0:1.1<br />
ip address 209.165.200.253 255.255.255.224<br />
frame-relay interface-dlci 100 br<br />
!<br />
interface ethernet 0<br />
ip address 209.165.201.1 255.255.255.224<br />
!<br />
router eigrp 1<br />
network 209.165.200.224<br />
network 209.165.201.0<br />
!<br />
connect tdm1 <strong>T1</strong> 1/0 1 <strong>T1</strong> 1/1 2<br />
Drop <strong>and</strong> Insert with PSTN, Data, <strong>and</strong> VoIP Services<br />
Figure 4<br />
Sample Configuration:Drop <strong>and</strong> Insert with PSTN, Data, <strong>and</strong> VoIP Services<br />
PBX<br />
<strong>T1</strong><br />
RTR-A<br />
PSTN Services<br />
Frame-Relay<br />
VoIP<br />
RTR-B<br />
<strong>T1</strong><br />
PBX<br />
29054<br />
This configuration shows how to use some <strong>T1</strong> channels for passing voice from the PSTN to the PBX,<br />
<strong>and</strong> some channels for data services that also pass VoIP traffic. This setup requires both a Digital <strong>T1</strong><br />
Packet <strong>Voice</strong> T<strong>ru</strong>nk Network Module with a <strong>Multiflex</strong> VWIC installed <strong>and</strong> a separate <strong>Multiflex</strong><br />
VWIC.<br />
Clock Sources<br />
The primary clock source is <strong>T1</strong> 1/0, <strong>and</strong> its clock is a reference for <strong>T1</strong> 1/1. If <strong>T1</strong> 1/0 fails, the clock<br />
source to drive <strong>T1</strong> 1/1 is generated internally.<br />
26 Cisco IOS Release 12.0(7)T
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