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R2 SIGNALING CONFIGURING - ROUTER TO ROUTER IS POSIBLE?

YASITAERICK
Level 1
Level 1

I have that ...

hostname CME_B

!

boot-start-marker

boot system flash:c2801-ipvoicek9-mz.151-4.M2.bin

boot-end-marker

!

no aaa new-model

network-clock-participate wic 3

network-clock-select 1 E1 0/3/0

dot11 syslog

ip source-route

no ip dhcp use vrf connected

!

ip dhcp pool HTC-VOICE

network 192.168.2.0 255.255.255.0

default-router 192.168.2.1

option 150 ip 192.168.2.1

dns-server

!

voice service voip

allow-connections h323 to h323

allow-connections h323 to sip

allow-connections sip to h323

allow-connections sip to sip

sip

!

controller E1 0/3/0

framing NO-CRC4

ds0-group 0 timeslots 1-8 type r2-digital r2-compelled

cas-custom 0

  country bolivia use-defaults

description TUNEL HACIA EL CME A

!

!

voice-port 0/3/0:0

cptone ES

!

!

!

mgcp profile default

!

!

dial-peer voice 10 pots

destination-pattern 5..

no digit-strip

direct-inward-dial

port 0/3/0:0

forward-digits all

!

!

ephone-dn  1  dual-line

number 601

description LOPEZ,Victor_

name LOPEZ,Victor

call-forward busy 601

call-forward noan 601 timeout 10

!

!

ephone  1

mac-address 0014.1C2E.4369

keepalive 200

type 7940

keep-conference

button  1:1

!

CME_A>en

CME_A#sh run

Building configuration...

Current configuration : 5968 bytes

!

! Last configuration change at 01:12:20 UTC Wed Feb 1 2012

version 15.1

service timestamps debug datetime msec

service timestamps log datetime msec

no service password-encryption

!

hostname CME_A

!

boot-start-marker

boot system flash:c2801-ipvoicek9-mz.151-4.M2.bin

boot-end-marker

!

!

!

no aaa new-model

network-clock-participate wic 3

dot11 syslog

ip source-route

!

!

!

no ip dhcp use vrf connected

!

ip dhcp pool HTC-VOICE

network 192.168.1.0 255.255.255.0

default-router 192.168.1.1

option 150 ip 192.168.1.1

!

voice service voip

allow-connections h323 to h323

allow-connections h323 to sip

allow-connections sip to h323

allow-connections sip to sip

sip

!

controller E1 0/3/0

framing NO-CRC4

clock source internal

ds0-group 1 timeslots 1-8 type r2-digital r2-compelled

cas-custom 1

  country bolivia use-defaults

!

!

voice-port 0/3/0:1

cptone ES

!

!

!

mgcp profile default

!

dial-peer voice 11 pots

destination-pattern 6..

no digit-strip

direct-inward-dial

port 0/3/0:1

forward-digits all

!

ephone-dn  1  dual-line

number 501

description Vita_Eyzaguirre

name Vita_Eyzaguirre

call-forward busy 501

call-forward noan 501 timeout 10

!

!

ephone  1

description Vita_Eyzaguirre

mac-address 000D.BD12.6E77

keepalive 200

button  1:1

!

That is the debug ok

CME_A#

   Sub Calling(TON=Unknown, NPI=Unknown, Data=S\, Length=104)

   Sub Called(TON=Abbreviated, NPI=Unknown, Data=e       h\U, Length=3)

It's normal that ??

cmeA (2801) ===== e1========e1 ========cme B (2801)

3 Replies 3

George Thomas
Level 10
Level 10

I am not 100% sure what you are asking here but if you are asking if its possible to connect to two routers back to back using E1, then yes its possible. One router should be the network side and the other should be set as user side and you should be good to go.

Please rate useful posts.

paolo bevilacqua
Hall of Fame
Hall of Fame

Why do you want to connect two CMEs with E1 instead of IP ?

YASITAERICK
Level 1
Level 1

Well, I'm trying to make this demo to enterprise, so Does it correct my configuration? because I do a call to other point and I see that debug in console:

Sub Calling(TON=Unknown, NPI=Unknown, Data=S\, Length=104)

   Sub Called(TON=Abbreviated, NPI=Unknown, Data=e       h\U, Length=3)

Is it normal??

Thank you for your interest