Saturday, March 21, 2020

Dialogic SBC - Add P-Asserted-Identity to invite?

Like a lot of you probably right now, im rushing around all weekend trying to add capacity to our voice infrastructure, which means bringing a pair of Dialogic SBC's into production, with me suffering from knowledge gaps. Hoping someone here has prior experience with these units and can assist!

For outbound calls we want to present our defaul number, so need to add P-Asserted-Identity to the invite. Im trying to create a SIP profile which does just that:

<Action>

<Insert><SipHeader Header="P-Asserted-Identity" Field="Address"/><String Value="+44111111111"/></Insert>

</Action>

SBC doesnt like it and says:

Error: Attribute 'index' not allowed when inserting SipHeader, LineNum=6. Column=66

It obviously doesnt like the combination of field and value type i have chosen.

Anyone familiart with these?



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