[cisco-voip] Bearer Capabilities for Australian Carriers

[Andrew Riley]

Got an interesting problem with one of my customers; the problem has
been outlined in a TechNote and resolution provided. Summary outbound
call with VTA loaded gets reorder or CM drops the call; unload VTA and
the call goes through no problems. VTA changes the bearer capabilities
type on the outbound Q931 setup.

 

Technote on this problem

http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_tech_note0
9186a0080569b65.shtml

 

However, am keen to find out what bearer features are provided by the
Australian carriers; from my tests only Optus support 'unrestricted
digital' as the bearer type in the Q931. All other main stream Telco's
fail

 

Has any one come across this; or have any details about the Australian
carriers support for 'unrestricted digital'

 

Andrew Riley

Senior Communications Engineer

Alphawest Services Pty Ltd

T: +61 (0)2 9263 5669

F: +61 (0)2 9263 5889
W: http://www.alphawest.com.au <http://www.alphawest.com.au/> 



 

 

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