Hi everyone,
Anyone came across a fax tone every 15 secondes on inbound or outbound voice call, a pitch tone (like for FAX waiting to get a farend carrier).
With Call Manager 6.1.2.100 H323 gateway to Cisco 2811 voice gateway using BRI ( Microlink services from Bell)
( he is using port 0/0/0 on the 2811)
This the 2811 IOS version : c2800nm-spservicesk9-mz.124-25b.bin"
The config :
Cisco2811#show run
Building configuration...
Current configuration : 1869 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
network-clock-participate wic 0
!
!
ip cef
!
!
isdn switch-type basic-ni
!
voice-card 0
dspfarm
!
!
!
voice service voip
h323
!
!
voice class codec 1
codec preference 1 g711ulaw
codec preference 2 g729r8
!
!
voice class permanent 1
!
!
!
!
!
!
!
!
!
!
!
--More-- !
!
!
!
interface BRI0/0/0
no ip address
isdn switch-type basic-ni
isdn twait-disable
isdn point-to-point-setup
isdn spid1 514251244800 2512448
isdn spid2 514251947200 2519472
isdn incoming-voice voice
!
interface BRI0/0/1
no ip address
isdn switch-type basic-ni
isdn point-to-point-setup
isdn spid1 514251542400 2515424
isdn spid2 514251878000 2518780
isdn incoming-voice voice
!
ip forward-protocol nd
!
!
ip http server
no ip http secure-server
!
dialer-list 1 protocol ip permit
!
!
control-plane
!
!
!
voice-port 0/0/0
cptone CA
connection plar 2512448
bearer-cap Speech
!
voice-port 0/0/1
cptone CA
connection plar 2515424
bearer-cap Speech
!
!
mgcp behavior g729-variants static-pt
!
!
!
dial-peer voice 1 voip
destination-pattern 2512448
voice-class codec 1
session target ipv4:x.x.x.x
!
dial-peer voice 2 voip
destination-pattern 2515424
voice-class codec 1
session target ipv4:x.x.x.x
dial-peer voice 10 pots
destination-pattern 9..........
no digit-strip
direct-inward-dial
port 0/0/0
!
dial-peer voice 5 voip
destination-pattern 2518780
session target ipv4:x.x.x.x
!
dial-peer voice 6 voip
destination-pattern 2515424
session target ipv4:x.x.x.x
!
!
!
line con 0
line aux 0
line vty 0 4
