[SIPForum-discussion] E.164 Dialing through an IPPBX

[Hari Kumar]

Dear All

 

Please see the below INVITE Request. It has E.164 number (Eg: +17705551211)
in "Request URI", "From" field And "To" field. 

Can you please clarify the below doubts. 

 

Doubt - 1 : If an IPPBX receives/sends this Invite, should it have "sip user
extensions" starting with "+" . That is "+" in  "+17705551211"

 

Doubt - 2 : Will any sip phone allow us to dial a number starting with "+"
( Eg +17705551211 )

 

INVITE sip:+17705551211 at serviceprovider.net;user=phone SIP/2.0

Via: SIP/2.0/UDP useragent.acmerockets.com:5060;branch=z9hG4bK-a111

From: "John Doe" <sip:+16789905555 at acmerockets.com;user=phone>;tag=9802748

To: <sip:+17705551211 at serviceprovider.net;user=phone>

Call-ID: 245780247857024504

CSeq: 1 INVITE

Max-Forwards: 70

 

Regards

Hari

 


 

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