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New Member

point to point voice issue

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

2 REPLIES
New Member

Re: point to point voice issue

Is your routers configured with VOIP dial-peer?.

dial-peer voice 10 voip

destination-pattern 19T

session target EastrouterIP

dtmf-relay h245-alphanumeric

Let us know your problem.

Regards

Satish k

Bronze

Re: point to point voice issue

you need to configure VOIP peers to each location. therefore for location A to reach B

configure on A -

dial-peer voice X VOIP

destination-pattern (Extension pattern of analog phone at B

session target: ip address of Router B

dtmf-relay h245-alpha

do the same from B to A, obviously changing the destination-pattern and session target to suite.

finally, on the FXS port itself where u connect your analog phone, you can configure the extension of the associated phone by performing the following

enter the associated voice-port (e.g) if phone 1 is connected to voice-port 1/1/0 and you want phone 1 to have extension 333 then

voice-port 1/1/0

(voice-port)# station-id number 333

then save.

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