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[dan at amtelco.com]

I am trying to configure a connection to BluIP. I am able to make incoming calls work. However outgoing calls are not working.

For the Outbound Registration, I noticed the contact field is always the internal IP address of my pc instead of mycompany dot com

I can Originate (using AMI) to my Vitelity trunk (IP based authentication).
However, when I Originate to my BluIP, it is being rejected.

When I compare this with another system that does the same behavior, the one difference I notice is that the other system does not pass the internal ip address for the From domain portion. Instead, it is passing companyname.com.

For the outbound Registration, I noticed the REGISTER Contact field is always my internal ip address. I programmed the contact for the registration portion of pjsip.conf to attempt to force the companyname instead of the internal ip address. However, this didn’t change the REGISTER packet.
Is there a different setting that I need to enter to force the REGISTER to use my companyname dot com instead of the ip address?

contact = sip:didassignedbybluip at companyname.com

The REGISTER succeeds (which explains internal calls working). However, they are always using my internal ip address.

BluIP
Xmt
INVITE sip:18005551212 @bluipaddress SIP/2.0
Via: SIP/2.0/UDP myinternalipaddress:5060;rport;branch=z9hG4bKPj32298b5f-ed09-4de4-9649-da4c4b78fafb
From: "Name" <sip:didassignedbybluip at myinternalipaddress>;tag=4fda8a53-8831-45bd-9b29-15eb276ceafb
To: <sip:callphonenumber at bluipaddress >
Contact: <sip:d2a29c8c-d960-411a-aeb0-391313efe60e@myinternalipaddress:5060>
Call-ID: ebc6049a-d700-43a4-b230-b06cd6289eea
CSeq: 12733 INVITE
…

Rcv
SIP/2.0 100 Trying
Via: SIP/2.0/UDP myinternalipaddress:5060;received=myinternalipaddress;branch=z9hG4bKPj32298b5f-ed09-4de4-9649-da4c4b78fafb;rport=5060
From: "Name" <sip:didassignedbybluip at myinternalipaddress >;tag=4fda8a53-8831-45bd-9b29-15eb276ceafb
To: <sip:callphonenumber at bluipaddress>
Call-ID: ebc6049a-d700-43a4-b230-b06cd6289eea
CSeq: 12733 INVITE
….

Rcv
SIP/2.0 604 Does not exist anywhere
Via: SIP/2.0/UDP myinternalipaddress:5060;received=myinternalipaddress;branch=z9hG4bKPj32298b5f-ed09-4de4-9649-da4c4b78fafb;rport=5060
From: "Name" <sip:didassignedbybluip at myinternalipaddress >;tag=4fda8a53-8831-45bd-9b29-15eb276ceafb
To: <sip:callphonenumber at bluipaddress>;tag=1389319045-1450195105789
Call-ID: ebc6049a-d700-43a4-b230-b06cd6289eea
CSeq: 12733 INVITE
Content-Length: 0

Any suggestions of what I am doing wrong?

Have a great day!
Dan

[jcolp at digium.com]

Dan Cropp wrote:

[dan at amtelco.com]

Thank you Joshua.

I tried setting the from_domain for the endpoint, but it still sends the internal ip address for the INVITE's From field

[acl1]
type = acl
deny = 0.0.0.0/0.0.0.0
permit = variousaddress
permit = bluipaddress

[transport1]
type = transport
bind = 0.0.0.0
protocol = udp

[BLUIPIN]
type = aor
remove_existing = yes
contact = sip:bluipaddress

[auth7]
type = auth
username = didassignedbybluip
password = password

[didassignedbybluip]
type = endpoint
context = TestApp
transport = transport1
outbound_auth = auth7
aors = BLUIPIN
accountcode = 16
dtmf_mode = rfc4733
device_state_busy_at = 2
force_rport = no
rtp_symmetric = no
rewrite_contact = no
identify_by = username
outbound_proxy = chi-sbc3-iad.bluip.com
trust_id_outbound = yes
from_domain = amtelco.com
disallow = all
allow = ulaw

[identify72]
type = identify
endpoint = didassignedbybluip
match = bluipaddress

[registration2]
type = registration
transport = transport1
client_uri = sip:didassignedbybluip at companyname dot com
server_uri = sip:chi-sbc3-iad.bluip.com
contact_user = sip:didassignedbybluip at companyname dot com
outbound_auth = auth7

Here is a trace of another system where it works.

IINVITE sip:callphonenumber@bluipaddress:5060 SIP/2.0
Via: SIP/2.0/UDP ipaddress:5060;branch=z9hG4bKQFD28QYY8412c000
To: <sip:callphonenumber@companyname.com>
From: <sip: didassignedbybluip@companyname.com>;tag=JEDtnWPm
Contact: <sip:didassignedbybluip@ipaddress:5060>
Alert-Info: Classic-1
Call-ID: kD5sJntD5-0001-@ipaddress
CSeq: 1808 INVITE
Max-Forwards: 70
Allow: INVITE,ACK,CANCEL,BYE,OPTIONS,REFER,NOTIFY

100 Trying
Via: SIP/2.0/UDP ipaddress:5060;branch=z9hG4bKQFD28QYY8412c000
To: <sip:callphonenumber@companyname.com>
From: <sip:didassignedbybluip@companyname.com>;tag=JEDtnWPm
Call-ID: kD5sJntD5-0001-@ ipaddress
CSeq: 1808 INVITE

401 Unauthorized
Via: SIP/2.0/UDP ipaddress:5060;branch=z9hG4bKQFD28QYY8412c000
To: <sip: callphonenumber@companyname.com>;tag=1164309609-1450128136967
From: <sip: didassignedbybluip@companyname.com>;tag=JEDtnWPm
Call-ID: kD5sJntD5-0001-@ ipaddress
CSeq: 1808 INVITE
WWW-Authenticate: DIGEST qop="auth",nonce="BroadWorksXii6gunlzTrqhij5BW",realm="BroadWorks",algorithm=MD5
Content-Length: 0

ACK sip:callphonenumber@bluipaddress:5060 SIP/2.0
Via: SIP/2.0/UDP ipaddress:5060;branch=z9hG4bKQFD28QYY8412c000
To: <sip:callphonenumbe @companyname.com>;tag=1164309609-1450128136967
From: <sip: didassignedbybluip @companyname.com>;tag=JEDtnWPm
Max-Forwards: 70
Call-ID: kD5sJntD5-0001-@ ipaddress
CSeq: 1808 ACK

INVITE sip:callphonenumber@bluipaddress:5060 SIP/2.0
Via: SIP/2.0/UDP ipaddress:5060;branch=z9hG4bKYcoOR2md84130000
To: <sip:callphonenumber@companyname.com>
From: <sip: didassignedbybluip @companyname.com>;tag=pcjBsnMZ
Contact: <sip: didassignedbybluip @ ipaddress:5060>
Alert-Info: Classic-1
Call-ID: kD5sJntD5-0001-@ ipaddress
CSeq: 1809 INVITE
Authorization: Digest username=" didassignedbybluip ",realm="BroadWorks",nonce="BroadWorksXii6gunlzTrqhij5BW",uri="sip:callphonenumber@bluipaddress:5060",response="6d3f8dea20a6173a9cbde2ce912696b7",algorithm=MD5
Max-Forwards: 70
Allow: INVITE,ACK,CANCEL,BYE,OPTIONS,REFER,NOTIFY
Supported: replaces
Content-Type: application/sdp
Content-Length: 335

100 Trying
Via: SIP/2.0/UDP ipaddress:5060;branch=z9hG4bKYcoOR2md84130000
To: <sip:callphonenumber@companyname.com>
From: <sip: didassignedbybluip @companyname.com>;tag=pcjBsnMZ
Call-ID: kD5sJntD5-0001-@ipaddress
CSeq: 1809 INVITE

180 Ringing
Via: SIP/2.0/UDP ipaddress:5060;branch=z9hG4bKYcoOR2md84130000
To: <sip:callphonenumber@companyname.com>;tag=878577519-1450128140899
From: <sip: didassignedbybluip @companyname.com>;tag=pcjBsnMZ
Call-ID: kD5sJntD5-0001-@ipaddress
CSeq: 1809 INVITE
Supported:
Contact: <sip:callphonenumber@bluipaddress:5060;transport=udp>
P-Asserted-Identity: <sip:callphonenumber@199.168.176.135;user=phone>
Privacy: none
Allow: ACK,BYE,CANCEL,INFO,INVITE,OPTIONS,PRACK,REFER,NOTIFY,UPDATE
Content-Type: application/sdp
Content-Disposition: session;handling=required
Content-Length: 223

...

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[jcolp at digium.com]

Dan Cropp wrote:

[dan at amtelco.com]

Thanks Joshua.

Commenting out the outbound_proxy line did fixed my problem.
Both inbound and outbound calls are now working.

Have a great day!
Dan

-----Original Message-----
From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Joshua Colp
Sent: Tuesday, December 15, 2015 11:17 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] PJSIP configuration question

Dan Cropp wrote: