[cisco-voip] superG3 support?

Lelio Fulgenzi lelio at uoguelph.ca
Wed Sep 23 11:26:29 EDT 2009


ha...you know, I just printed the SRND as a reference (we're still running on v4) and I ran across that paragraph. my copy didn't have anything about IOS 15, I just cut and pasted. 

I guess I'll have to review the changes....grrrrr. 

--- 
Lelio Fulgenzi, B.A. 
Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1 
(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN) 
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
"Bad grammar makes me [sic]" - Tshirt 


----- Original Message ----- 
From: "Lelio Fulgenzi" <lelio at uoguelph.ca> 
To: "cisco-voip voyp list" <cisco-voip at puck.nether.net> 
Sent: Wednesday, September 23, 2009 10:15:13 AM GMT -05:00 US/Canada Eastern 
Subject: superG3 support? 


am I reading this right? it sounds like SG3 speeds are supported now? 

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/srnd/7x/uc7xsrnd.pdf (page 188) 



Super-Group 3 Fax Support 

Cisco IOS gateways with Cisco IOS Release 12.4.4T support Super-Group 3 (SG3) fax; however, only 
Group 3 speeds are negotiated. Beginning with Cisco IOS Release 15.0.1M, SG3 fax is supported 
natively. For more information on this feature, refer to Fax Relay Support for SG3 Fax Machines at G3 
Speeds, available at 

http://www.cisco.com/en/US/products/ps6441/products_feature_guide09186a00805138e5.html 

If it is necessary to transport SG3 high-speed faxes at their native speeds, then modem passthrough must 
be used. 




--- 
Lelio Fulgenzi, B.A. 
Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1 
(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN) 
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
"Bad grammar makes me [sic]" - Tshirt 

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