[cisco-voip] Fax issues

[Ruben Montes]

Hello,
 
I didn't noticed that, maybe is a configuration mistake...
 
I'm trying to configure an ATA with SCCP load to send and receive faxes using fax pass through.
Can you tell me which are the Audio and Connect modes I should put in the ATA? I have default configs now.
Which are the correct configuration commands I should put in my MGCP gateway to configure fax pass-through?
I have this config now:
 
ccm-manager switchback immediate
ccm-manager redundant-host 47.193.64.2
ccm-manager mgcp
ccm-manager config
 
mgcp
mgcp call-agent 47.193.64.2 service-type mgcp version 0.1
mgcp bind control source-interface GigabitEthernet0/0
mgcp bind media source-interface GigabitEthernet0/0
!
mgcp profile default

Everything is working in my MGCP gateway except the fax.
 
Thanks in advance,
Ruben

	-----Mensaje original----- 
	De: Wes Sisk [mailto:wsisk at cisco.com] 
	Enviado el: sáb 14/01/2006 5:55 
	Para: Ruben Montes 
	CC: cisco-voip at puck.nether.net 
	Asunto: Re: [cisco-voip] Fax issues
	
	

	Jan 13 18:08:29: ISDN Se0/0/1:15 Q931: TX -> ALERTING pd = 8 callref = 0x83F7

	Progress Ind i = 0x8088 - In-band info or appropriate now available

	Jan 13 18:09:29: ISDN Se0/0/1:15 Q931: RX <- DISCONNECT pd = 8 callref = 0x03F7

	the disconnect is inbound to this router 60 seconds after the call goes into alerting state. 
	Alerting message means the destination is ringing.   This call was routed to some destination device and rang for 60 seconds without answer.
	
	
	
	
	is the fax machine configured to auto answer?  does the analog line appear to receive ring voltage when you dial this external number?
	
	
	/Wes
	

	On Jan 13, 2006, at 12:41 PM, Ruben Montes wrote:


	Hello,

	I have an ATA with a FAX. The CCM cluster has a MGCP gateway which is connected with a E1 QSIG to a PBX MD110. 

	If I send a fax from a fax located in the PBX side it works, but if I try to send a fax from an external location, this fax enters through the PBX and the PBX redirects it to the QSIG trunk.

	When it doesn't work I have this error in the debug isdn q931:

	Jan 13 18:08:29: ISDN Se0/0/1:15 Q931: RX <- SETUP pd = 8 callref = 0x03F7 

	Bearer Capability i = 0x9090A3 

	Standard = CCITT 

	Transfer Capability = 3.1kHz Audio 

	Transfer Mode = Circuit 

	Transfer Rate = 64 kbit/s 

	Channel ID i = 0xA18389 

	Preferred, Channel 9 

	Progress Ind i = 0x8483 - Origination address is non-ISDN 

	Progress Ind i = 0xA190 - Reserved value 

	Calling Party Number i = 0x0181, '934126813' 

	Plan:ISDN, Type:Unknown 

	Called Party Number i = 0xC9, '46025' 

	Plan:Private, Type:Subscriber(local) 

	User-User i = 0x00FE, 'U', 0x0100, 'Y', 0x0100B4 

	Shift to Codeset 5 

	Codeset 5 IE 0x31 i = 0x81 

	Shift to Codeset 5 

	Codeset 5 IE 0x32 i = 0x80

	Jan 13 18:08:29: ISDN Se0/0/1:15 Q931: TX -> CALL_PROC pd = 8 callref = 0x83F7 

	Channel ID i = 0xA98389 

	Exclusive, Channel 9

	Jan 13 18:08:29: ISDN Se0/0/1:15 Q931: TX -> ALERTING pd = 8 callref = 0x83F7 

	Progress Ind i = 0x8088 - In-band info or appropriate now available 

	Jan 13 18:09:29: ISDN Se0/0/1:15 Q931: RX <- DISCONNECT pd = 8 callref = 0x03F7 

	Cause i = 0x84E6 - Recovery on timer expiry 

	User-User i = 0x00FEB4110180

	Jan 13 18:09:29: ISDN Se0/0/1:15 Q931: TX -> RELEASE pd = 8 callref = 0x83F7

	Jan 13 18:09:29: ISDN Se0/0/1:15 Q931: RX <- RELEASE_COMP pd = 8 callref = 0x03F7


	 

	Any idea??

	Thanks,

	Ruben

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