06-24-2006 02:44 AM - edited 03-03-2019 01:06 PM
Dear all,
i'm new to voice pls help me.
i have connected 2 offices using a p-t-p 128kbps leased line.routers are 2801.i have checked the connectivity
its fine.i'm using wic-1T for this connectivity on both sides. for voice purpose i have installed VIC2-FXS card.
my IOS on both sides are "c2801-ipvoice-mz.124-6.T2.bin".
and i have installed PVDM2-8 is installed on both routers.
my plan is to put 2 phones at each office.my phone is Ericsson phone model no is 4186 something its not an ip phone.so can i connect directly to fxs port.how can i configure this scenario.
i have a configuration with me can anybody verify this and give me guide lines.any reply will be appreciated with good rating.
please seee the config below.
Router> enable
Password:
Router# configure terminal
Router(config)# interface serial 0/0
Router(config-if)# ip rsvp bandwidth
Router(config-if)# ip rtp header-compression
Router# interface serial 0/0
Router(config-if)# mtu 300
Router(config-if)# interface serial 0/0.1 point-to-point
Router(config-if)# ip address 192.168.19.0 255.0.0.0
Router(config-if)# ip rsvp bandwidth
Router(config-if)# frame-relay ip rtp header-compression
West(config)# dial-peer voice 401 pots
West(config-dial-peer)# dest-pat +14085553737
West(config-dial-peer)# port 2/0/0
West(config)# dial-peer voice 402 pots
West(config-dial-peer)# dest-pat +14085554141
West(config-dial-peer)# port 2/0/1
West(config-dial-peer)# exit
West(config)#
East(config)# dial-peer voice 901 pots
East(config-dial-peer)# dest-pat +19199588282
East(config-dial-peer)# port 3/1/0
East(config)# dial-peer voice 902 pots
East(config-dial-peer)# dest-pat +19199589595
East(config-dial-peer)# port 3/1/1
East(config-dial-peer)# exit
East(config)#
Thanks in advance
Regds
Binoy
06-25-2006 01:31 AM
Hi
I am including the config for West,
(1)Include below on ur serial interface.I have given a reserve bandwith of 32K on both ports.
Router(config-if)# ip rtp header-compression
Router(config-if)# ip rtp reserve 16384 100 32
(2)Below is the single router config.
West(config)#voice-port 2/0/0
no shutdown
comfort-noise
cptone US
signal loopStart
West(config)# voice-port 2/0/1
no shutdown
comfort-noise
cptone US
signal loopStart
West(config)# dial-peer voice 401 pots
West(config-dial-peer)# dest-pat 14085553737
West(config-dial-peer)# port 2/0/0
West(config)# dial-peer voice 402 pots
West(config-dial-peer)# dest-pat 14085554141
West(config-dial-peer)# port 2/0/1
West(config-dial-peer)# exit
West(config)# dial-peer voice 403 voice
West(config-dial-peer)# codec g729r8
West(config-dial-peer)# ip precedence 5
West(config-dial-peer)# session target ipv4:(Remote LAN IP)
West(config-dial-peer)# vad
West(config-dial-peer)# destination-pattern 19199588282
West(config)# dial-peer voice 404 voice
West(config-dial-peer)# codec g729r8
West(config-dial-peer)# ip precedence 5
West(config-dial-peer)# session target ipv4:(Remote LAN IP)
West(config-dial-peer)# vad
West(config-dial-peer)# destination-pattern 19199589595
I believe you are smart enough to make the config for the East :)
Do not forget to rate the post "as promised" :)
Regards
JD
06-25-2006 11:12 PM
hi JD,
thanks for your reply.JD do we need to configure or assign any ip's or values to FXS card.i'm new to voice so no idea abt all those stuffs.session target ip means which ip.
if you can give brief idea abt all these, will be a great help.
thanks & regds
Binoy.
06-25-2006 11:56 PM
Hi
See you will have a p2p lease line.I will include the routers only.
East LAN=192.168.1.1/24
East WAN=10.0.0.1/30
West LAN=192.168.2.1/24
West WAN=10.0.0.2/30
Now you should be able to ping from 192.168.1.1 to 192.168.2.1.
The config for Voice is such that you need to assign numbers for your local ports as well as for the remote.
For local ports you are mentioning "pots"
For remote ports you mention "voice" along with the remote IP address.
Now according to the config., If u are dialing 14xxxxxx, they are instructed to go to ur local voice ports, but when u dial 19xxxx, the dialing plan has been instructed to map that number to the remote IP address.
The remote IP is the LAN ip of the remote router.For eg in EAst case the ip will be 192.168.2.1 and in west 192.168.1.1.
If you are a beginner, then dig into some of the below links.
http://www.cisco.com/univercd/cc/td/doc/product/software/ios123/123cgcr/vvfax_c/int_c/vclovint.htm
http://www.cisco.com/univercd/cc/td/doc/product/software/ios124/124tcg/vcl.htm
Hope this helps.
Regards
JD
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