cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
1776
Views
0
Helpful
5
Replies

FXO using diff codecs

techguy
Level 4
Level 4

0/0/1         g729r8     n  S_CONNECT             FXOLS_OFFHOOK

0/1/1         g711ulaw   n  S_CONNECT             FXOLS_CONNECT

whats will be the difference between above two since both are connected with different codec.

5 Replies 5

nikshah
Cisco Employee
Cisco Employee

can you add the show run from the gw.

!

trunk group FXO

!

voice-card 0

dspfarm

dsp services dspfarm

!

!

voice rtp send-recv

!

voice service voip

allow-connections h323 to h323

allow-connections h323 to sip

allow-connections sip to h323

allow-connections sip to sip

fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none

h323

sip

  bind control source-interface Loopback10

  bind media source-interface Loopback10

  registrar server

!

voice class codec 1

codec preference 1 g711ulaw

codec preference 2 g711alaw

codec preference 3 g729r8

!

voice class h323 1

  h225 timeout tcp establish 3

!

!

voice iec syslog

!

voice statistics type iec

!

interface Loopback10

ip address 10.5.250.65 255.255.255.192

h323-gateway voip interface

h323-gateway voip bind srcaddr 10.5.250.65

!

!

voice-port 0/0/1

trunk-group FXO

supervisory disconnect anytone

no battery-reversal

input gain -3

output attenuation -1

echo-cancel coverage 64

no comfort-noise

cptone SA

timing hookflash-out 50

connection plar 9801

description *** LOCAL LINE ***

music-threshold -45

bearer-cap Speech

caller-id enable

!

sccp local Loopback10

sccp ccm 10.50.2.4 identifier 2 version 7.0

sccp ccm 10.50.2.3 identifier 1 version 7.0

sccp

!

sccp ccm group 1

associate ccm 2 priority 1

associate ccm 1 priority 2

associate profile 1 register abcd_CONF

associate profile 2 register abcd_XCODE

associate profile 3 register abcd_MTP

!

dspfarm profile 2 transcode

codec g729r8

codec g711alaw

codec g711ulaw

maximum sessions 4

associate application SCCP

!

dspfarm profile 1 conference

codec g729br8

codec g729r8

codec g729abr8

codec g729ar8

codec g711alaw

codec g711ulaw

maximum sessions 1

associate application SCCP

!

dspfarm profile 3 mtp

codec g711ulaw

maximum sessions software 10

associate application SCCP

!

dial-peer voice 10 pots

trunkgroup FXO

tone ringback alert-no-PI

destination-pattern 900.T

fax rate disable

prefix 00

!

dial-peer voice 205 voip

description To CallManager Pub

destination-pattern 9801$

session target ipv4:10.50.2.3

voice-class codec 1

voice-class h323 1

dtmf-relay h245-alphanumeric

req-qos guaranteed-delay audio

acc-qos guaranteed-delay audio

fax-relay ecm disable

fax rate 14400

fax nsf 000000

fax protocol pass-through g711ulaw

no vad

!

telephony-service

srst mode auto-provision all

max-ephones 110

max-dn 400

ip source-address 10.5.51.1 port 2000

max-conferences 8 gain -6

transfer-system full-consult

create cnf-files version-stamp 7960 May 27 2012 17:41:04

Omerpal,

What exactly do you want to know?

Please rate useful posts

"I am complete in God, God completes me"

Please rate all useful posts

I want to know that why some FXO ports are in connected state with G.729r ans some with G.711ualaw. Thanks for your info

Hello All

i have the same problem, any idea how to resolve this issue?

Thanks,

Alexis