[cisco-voip] CUCM 8.6.2 and ISDN GW 3241

Łukasz Pilatowski nimloth at nimloth.pl
Wed Jun 6 01:51:48 EDT 2012


	
		Dear all,

	
		 

	
		I have CUCM 8.6.2 and ISDN GW 3241.

	
		3 codecs: C60 and 2 x MX20 are registred to CUCM.

	
		 

	
		CUCM is registred with 3241 over H323.

	
		Incomming and Outgoing Audio calls works ... but no Video.

	
		 

	
		From what I see on 3241 gw information problem is that CUCM don't send 
it's capabilities to GW (video):

	
		Started at: 16:07

	
		Call progress:

	
		Connected

	
		- IP call from "xxxxx2901" with IP x.x.x.x which called "xxxxxxx908", 
Connected to ISDN destination "xxxxxx908"

	
		Participant details:

	
		
			Unique index: 19
		
			Name: "SOME NAME"
		
			E.164: "xxxxx2901"
		
			Call type: H.323 (IP - x.x.x.x)
		
			FECC: Not established
		
			Progress: connected
		
			Negotiated received video bandwidth: 0.0 kbps
		
			Measured received video bandwidth: 0.0 kbps
	
	
		Participant details:

	
		 

	
		
			Unique index: 20
		
			Name: "<unknown>"
		
			E.164: "xxxxx908"
		
			Call type: H.320 (ISDN)
		
			FECC: Established
		
			Progress: connected
		
			Channel bonding map: 5 channels in use -  1 2 3 4 5
		
			Channel rate: rx=64kbps;  tx=64kbps
		
			Negotiated received video bandwidth: 1761.2 kbps
		
			Measured received video bandwidth: 30.4 kbps
	
	
		 

	
		Where should I look for problem?

	
		 

	
		Many thanks,

	
		Lukasz



	 
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