[Freeswitch-users] FreeSwitch and Exchange 2007

Sun Jun 21 12:51:31 PDT 2009

After days of running around clueless, I have no other option but to ask the
community for help one last time.

Here is what happens:

1.       FS sends INVITE

2.       Exchange answers with "302 Moved Temporarily"

3.       FS bombs and closes

    Request-Line: INVITE sip:4783874764 at 10.0.0.71;transport=tcp SIP/2.0

    Message Header

        Via: SIP/2.0/TCP 10.8.4.3;branch=z9hG4bKQcm1vS26UU3KF

        Max-Forwards: 68

        From: "MILLEDGEVL   GA" <sip:4782512197 at 10.8.4.3>;tag=Qr4j0XX18XD1m

            SIP Display info: "MILLEDGEVL   GA" 

            SIP from address: sip:4782512197 at 10.8.4.3

            SIP tag: Qr4j0XX18XD1m

        To: <sip:4783874764 at 10.0.0.71>

            SIP to address: sip:4783874764 at 10.0.0.71

        Call-ID: 4cdf31d7-d93e-122c-9f93-11adca034915

        CSeq: 116688296 INVITE

        Contact: <sip:gw+um.gmc.cc.ga.us at 10.8.4.3:5060;transport=tcp>

            Contact Binding:
<sip:gw+um.gmc.cc.ga.us at 10.8.4.3:5060;transport=tcp>

        User-Agent: FreeSWITCH-mod_sofia/1.0.trunk-13754M

        Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, PRACK, MESSAGE, SUBSCRIBE,
NOTIFY, REFER, UPDATE, REGISTER, INFO, PUBLISH

        Supported: timer, precondition, path, replaces

        Allow-Events: talk, presence, dialog, call-info, sla,
include-session-description, presence.winfo, message-summary, refer

        Privacy: none

        Content-Type: application/sdp

        Content-Disposition: session

        Content-Length: 236

        P-Asserted-Identity: "MILLEDGEVL   GA" <sip:4782512197 at 10.8.4.3>

    Message Body

    Status-Line: SIP/2.0 100 Trying

    Message Header

        FROM: "MILLEDGEVL   GA"<sip:4782512197 at 10.8.4.3>;tag=Qr4j0XX18XD1m

            SIP Display info: "MILLEDGEVL   GA"

            SIP from address: sip:4782512197 at 10.8.4.3

            SIP tag: Qr4j0XX18XD1m

        TO: <sip:4783874764 at 10.0.0.71>

            SIP to address: sip:4783874764 at 10.0.0.71

        CSEQ: 116688296 INVITE

        CALL-ID: 4cdf31d7-d93e-122c-9f93-11adca034915

        VIA: SIP/2.0/TCP 10.8.4.3;branch=z9hG4bKQcm1vS26UU3KF

        CONTENT-LENGTH: 0

    Status-Line: SIP/2.0 302 Moved Temporarily

    Message Header

        FROM: "MILLEDGEVL   GA"<sip:4782512197 at 10.8.4.3>;tag=Qr4j0XX18XD1m

            SIP Display info: "MILLEDGEVL   GA"

            SIP from address: sip:4782512197 at 10.8.4.3

            SIP tag: Qr4j0XX18XD1m

        TO: <sip:4783874764 at 10.0.0.71>;tag=27df6afe0

            SIP to address: sip:4783874764 at 10.0.0.71

            SIP tag: 27df6afe0

        CSEQ: 116688296 INVITE

        CALL-ID: 4cdf31d7-d93e-122c-9f93-11adca034915

        VIA: SIP/2.0/TCP 10.8.4.3;branch=z9hG4bKQcm1vS26UU3KF

        CONTACT: <sip:4783874764 at 10.0.0.71:5065;transport=tcp>

            Contact Binding: <sip:4783874764 at 10.0.0.71:5065;transport=tcp>

        CONTENT-LENGTH: 0

        SERVER: RTCC/3.0.0.0

    Request-Line: ACK sip:4783874764 at 10.0.0.71;transport=tcp SIP/2.0

    Message Header

        Via: SIP/2.0/TCP 10.8.4.3;branch=z9hG4bKQcm1vS26UU3KF

        Max-Forwards: 68

        From: "MILLEDGEVL   GA" <sip:4782512197 at 10.8.4.3>;tag=Qr4j0XX18XD1m

            SIP Display info: "MILLEDGEVL   GA" 

            SIP from address: sip:4782512197 at 10.8.4.3

            SIP tag: Qr4j0XX18XD1m

        To: <sip:4783874764 at 10.0.0.71>;tag=27df6afe0

            SIP to address: sip:4783874764 at 10.0.0.71

            SIP tag: 27df6afe0

        Call-ID: 4cdf31d7-d93e-122c-9f93-11adca034915

        CSeq: 116688296 ACK

        Content-Length: 0

Here is the FS log beginning the the processing of the call:

2009-06-21 15:49:18.636018 [NOTICE] switch_channel.c:602 New Channel
sofia/external/4782512197 at 209.249.3.59
[637f8a72-8034-254f-9937-b321c0d87414]

2009-06-21 15:49:18.636018 [DEBUG] sofia.c:3210 Channel
sofia/external/4782512197 at 209.249.3.59 entering state [received][100]

2009-06-21 15:49:18.636018 [DEBUG] sofia.c:3217 Remote SDP:

v=0

o=NXT02 19785 8060 IN IP4 209.249.3.59

s=sip call

c=IN IP4 209.249.3.60

t=0 0

m=audio 36292 RTP/AVP 0 18 101

a=rtpmap:0 PCMU/8000

a=rtpmap:18 G729/8000

a=fmtp:18 annexb=no

a=rtpmap:101 telephone-event/8000

a=fmtp:101 0-15

2009-06-21 15:49:18.636018 [DEBUG] sofia_glue.c:3079 Audio Codec Compare
[PCMU:0:8000:0]/[PCMU:0:8000:20]

2009-06-21 15:49:18.637018 [DEBUG] sofia_glue.c:2037 Set Codec
sofia/external/4782512197 at 209.249.3.59 PCMU/8000 20 ms 160 samples

2009-06-21 15:49:18.637018 [DEBUG] sofia_glue.c:3039 Set 2833 dtmf payload
to 101

2009-06-21 15:49:18.637018 [DEBUG] switch_core_state_machine.c:397
(sofia/external/4782512197 at 209.249.3.59) Running State Change CS_NEW

2009-06-21 15:49:18.637018 [DEBUG] switch_core_state_machine.c:403
(sofia/external/4782512197 at 209.249.3.59) State NEW

2009-06-21 15:49:18.637018 [DEBUG] sofia.c:3376
(sofia/external/4782512197 at 209.249.3.59) State Change CS_NEW -> CS_INIT

2009-06-21 15:49:18.637018 [DEBUG] switch_core_session.c:933 Send signal
sofia/external/4782512197 at 209.249.3.59 [BREAK]

2009-06-21 15:49:18.647018 [DEBUG] switch_core_state_machine.c:397
(sofia/external/4782512197 at 209.249.3.59) Running State Change CS_INIT

2009-06-21 15:49:18.647018 [DEBUG] switch_core_state_machine.c:480
(sofia/external/4782512197 at 209.249.3.59) State INIT

2009-06-21 15:49:18.647018 [DEBUG] mod_sofia.c:83
sofia/external/4782512197 at 209.249.3.59 SOFIA INIT

2009-06-21 15:49:18.647018 [DEBUG] mod_sofia.c:111
(sofia/external/4782512197 at 209.249.3.59) State Change CS_INIT -> CS_ROUTING

2009-06-21 15:49:18.647018 [DEBUG] switch_core_session.c:933 Send signal
sofia/external/4782512197 at 209.249.3.59 [BREAK]

2009-06-21 15:49:18.647018 [DEBUG] switch_core_state_machine.c:480
(sofia/external/4782512197 at 209.249.3.59) State INIT going to sleep

2009-06-21 15:49:18.647018 [DEBUG] switch_core_state_machine.c:397
(sofia/external/4782512197 at 209.249.3.59) Running State Change CS_ROUTING

2009-06-21 15:49:18.647018 [DEBUG] switch_core_state_machine.c:483
(sofia/external/4782512197 at 209.249.3.59) State ROUTING

2009-06-21 15:49:18.647018 [DEBUG] mod_sofia.c:130
sofia/external/4782512197 at 209.249.3.59 SOFIA ROUTING

2009-06-21 15:49:18.647018 [DEBUG] switch_core_state_machine.c:78
sofia/external/4782512197 at 209.249.3.59 Standard ROUTING

2009-06-21 15:49:18.647018 [INFO] mod_dialplan_xml.c:252 Processing
MILLEDGEVL   GA->4783874190 in context public

Dialplan: sofia/external/4782512197 at 209.249.3.59 parsing [public->unloop]
continue=false

Dialplan: sofia/external/4782512197 at 209.249.3.59 Regex (PASS) [unloop]
${unroll_loops}(true) =~ /^true$/ break=on-false

Dialplan: sofia/external/4782512197 at 209.249.3.59 Regex (FAIL) [unloop]
${sip_looped_call}() =~ /^true$/ break=on-false

Dialplan: sofia/external/4782512197 at 209.249.3.59 parsing
[public->outside_call] continue=true

Dialplan: sofia/external/4782512197 at 209.249.3.59 Absolute Condition
[outside_call]

Dialplan: sofia/external/4782512197 at 209.249.3.59 Action
set(outside_call=true)

Dialplan: sofia/external/4782512197 at 209.249.3.59 parsing
[public->call_debug] continue=true

Dialplan: sofia/external/4782512197 at 209.249.3.59 Regex (PASS) [call_debug]
${call_debug}(true) =~ /^true$/ break=never

Dialplan: sofia/external/4782512197 at 209.249.3.59 Action info()

Dialplan: sofia/external/4782512197 at 209.249.3.59 parsing
[public->public_extensions] continue=false

Dialplan: sofia/external/4782512197 at 209.249.3.59 Regex (FAIL)
[public_extensions] destination_number(4783874190) =~ /^(10[01][0-9])$/
break=on-false

Dialplan: sofia/external/4782512197 at 209.249.3.59 parsing [public->Local_UM]
continue=false

Dialplan: sofia/external/4782512197 at 209.249.3.59 Regex (PASS) [Local_UM]
${sip_to_user}(4783874764) =~ /^(4783874764)$/ break=on-false

Dialplan: sofia/external/4782512197 at 209.249.3.59 Action
bridge({absolute_codec_string=PCMA}sofia/gateway/um.gmc.cc.ga.us/4783874764)

2009-06-21 15:49:18.647018 [DEBUG] switch_core_state_machine.c:114
(sofia/external/4782512197 at 209.249.3.59) State Change CS_ROUTING ->
CS_EXECUTE

2009-06-21 15:49:18.647018 [DEBUG] switch_core_session.c:933 Send signal
sofia/external/4782512197 at 209.249.3.59 [BREAK]

2009-06-21 15:49:18.647018 [DEBUG] switch_core_state_machine.c:483
(sofia/external/4782512197 at 209.249.3.59) State ROUTING going to sleep

2009-06-21 15:49:18.647018 [DEBUG] switch_core_state_machine.c:397
(sofia/external/4782512197 at 209.249.3.59) Running State Change CS_EXECUTE

2009-06-21 15:49:18.647018 [DEBUG] switch_core_state_machine.c:490
(sofia/external/4782512197 at 209.249.3.59) State EXECUTE

2009-06-21 15:49:18.647018 [DEBUG] mod_sofia.c:173
sofia/external/4782512197 at 209.249.3.59 SOFIA EXECUTE

2009-06-21 15:49:18.647018 [DEBUG] switch_core_state_machine.c:151
sofia/external/4782512197 at 209.249.3.59 Standard EXECUTE

EXECUTE sofia/external/4782512197 at 209.249.3.59 set(outside_call=true)

2009-06-21 15:49:18.647018 [DEBUG] mod_dptools.c:748
sofia/external/4782512197 at 209.249.3.59 SET [outside_call]=[true]

EXECUTE sofia/external/4782512197 at 209.249.3.59 info()

2009-06-21 15:49:18.648018 [INFO] mod_dptools.c:946 CHANNEL_DATA:

Channel-State: [CS_EXECUTE]

Channel-State-Number: [4]

Channel-Name: [sofia/external/4782512197 at 209.249.3.59]

Unique-ID: [637f8a72-8034-254f-9937-b321c0d87414]

Call-Direction: [inbound]

Presence-Call-Direction: [inbound]

Answer-State: [ringing]

Channel-Read-Codec-Name: [PCMU]

Channel-Read-Codec-Rate: [8000]

Channel-Write-Codec-Name: [PCMU]

Channel-Write-Codec-Rate: [8000]

Caller-Username: [4782512197]

Caller-Dialplan: [XML]

Caller-Caller-ID-Name: [MILLEDGEVL   GA]

Caller-Caller-ID-Number: [4782512197]

Caller-Network-Addr: [209.249.3.59]

Caller-Destination-Number: [4783874190]

Caller-Unique-ID: [637f8a72-8034-254f-9937-b321c0d87414]

Caller-Source: [mod_sofia]

Caller-Context: [public]

Caller-Channel-Name: [sofia/external/4782512197 at 209.249.3.59]

Caller-Profile-Index: [1]

Caller-Profile-Created-Time: [1245613758636018]

Caller-Channel-Created-Time: [1245613758636018]

Caller-Channel-Answered-Time: [0]

Caller-Channel-Progress-Time: [0]

Caller-Channel-Progress-Media-Time: [0]

Caller-Channel-Hangup-Time: [0]

Caller-Channel-Transfer-Time: [0]

Caller-Screen-Bit: [true]

Caller-Privacy-Hide-Name: [false]

Caller-Privacy-Hide-Number: [false]

variable_sip_received_ip: [209.249.3.59]

variable_sip_received_port: [5060]

variable_sip_via_protocol: [udp]

variable_sip_from_user: [4782512197]

variable_sip_from_uri: [4782512197 at 209.249.3.59]

variable_sip_from_host: [209.249.3.59]

variable_sip_from_user_stripped: [4782512197]

variable_sip_from_tag: [3454602382-411732]

variable_sofia_profile_name: [external]

variable_sip_cid_type: [pid]

variable_sip_req_user: [gw+Broadvox]

variable_sip_req_port: [5080]

variable_sip_req_uri: [gw+Broadvox at 71.29.0.61:5080]

variable_sip_req_host: [71.29.0.61]

variable_sip_to_user: [4783874764]

variable_sip_to_port: [5060]

variable_sip_to_uri: [4783874764 at 209.249.3.56:5060]

variable_sip_to_host: [209.249.3.56]

variable_sip_contact_user: [4782512197]

variable_sip_contact_port: [5060]

variable_sip_contact_uri: [4782512197 at 209.249.3.59:5060]

variable_sip_contact_host: [209.249.3.59]

variable_channel_name: [sofia/external/4782512197 at 209.249.3.59]

variable_sip_call_id: [6891536-3454602382-411724 at NXT02.broadvox.net]

variable_sip_via_host: [209.249.3.59]

variable_sip_via_port: [5060]

variable_max_forwards: [69]

variable_sip_call_info:
[<sip:209.249.3.59>;method="NOTIFY;Event=telephone-event;Duration=1000"]

variable_sip_gateway: [Broadvox]

variable_switch_r_sdp: [v=0

o=NXT02 19785 8060 IN IP4 209.249.3.59

s=sip call

c=IN IP4 209.249.3.60

t=0 0

m=audio 36292 RTP/AVP 0 18 101

a=rtpmap:0 PCMU/8000

a=rtpmap:18 G729/8000

a=fmtp:18 annexb=no

a=rtpmap:101 telephone-event/8000

a=fmtp:101 0-15

]

variable_remote_media_ip: [209.249.3.60]

variable_remote_media_port: [36292]

variable_read_codec: [PCMU]

variable_read_rate: [8000]

variable_write_codec: [PCMU]

variable_write_rate: [8000]

variable_endpoint_disposition: [RECEIVED]

variable_outside_call: [true]

variable_current_application: [info]

EXECUTE sofia/external/4782512197 at 209.249.3.59
bridge({absolute_codec_string=PCMA}sofia/gateway/um.gmc.cc.ga.us/4783874764)

2009-06-21 15:49:18.648018 [DEBUG] switch_ivr_originate.c:1017 variable
string 0 = [absolute_codec_string=PCMA]

2009-06-21 15:49:18.648018 [NOTICE] switch_channel.c:602 New Channel
sofia/internal/4783874764 [34ad0b66-9324-604e-931a-d0e6468ce858]

2009-06-21 15:49:18.648018 [DEBUG] mod_sofia.c:2737
(sofia/internal/4783874764) State Change CS_NEW -> CS_INIT

2009-06-21 15:49:18.648018 [DEBUG] switch_core_session.c:933 Send signal
sofia/internal/4783874764 [BREAK]

2009-06-21 15:49:18.650018 [DEBUG] switch_core_state_machine.c:397
(sofia/internal/4783874764) Running State Change CS_INIT

2009-06-21 15:49:18.650018 [DEBUG] switch_core_state_machine.c:480
(sofia/internal/4783874764) State INIT

2009-06-21 15:49:18.650018 [DEBUG] mod_sofia.c:83 sofia/internal/4783874764
SOFIA INIT

2009-06-21 15:49:18.650018 [DEBUG] mod_sofia.c:111
(sofia/internal/4783874764) State Change CS_INIT -> CS_ROUTING

2009-06-21 15:49:18.650018 [DEBUG] switch_core_session.c:933 Send signal
sofia/internal/4783874764 [BREAK]

2009-06-21 15:49:18.650018 [DEBUG] switch_core_state_machine.c:480
(sofia/internal/4783874764) State INIT going to sleep

2009-06-21 15:49:18.650018 [DEBUG] switch_core_state_machine.c:397
(sofia/internal/4783874764) Running State Change CS_ROUTING

2009-06-21 15:49:18.650018 [DEBUG] switch_core_state_machine.c:483
(sofia/internal/4783874764) State ROUTING

2009-06-21 15:49:18.650018 [DEBUG] mod_sofia.c:130 sofia/internal/4783874764
SOFIA ROUTING

2009-06-21 15:49:18.650018 [DEBUG] switch_ivr_originate.c:63
(sofia/internal/4783874764) State Change CS_ROUTING -> CS_CONSUME_MEDIA

2009-06-21 15:49:18.650018 [DEBUG] switch_core_session.c:933 Send signal
sofia/internal/4783874764 [BREAK]

2009-06-21 15:49:18.650018 [DEBUG] switch_core_state_machine.c:483
(sofia/internal/4783874764) State ROUTING going to sleep

2009-06-21 15:49:18.650018 [DEBUG] switch_core_state_machine.c:397
(sofia/internal/4783874764) Running State Change CS_CONSUME_MEDIA

2009-06-21 15:49:18.650018 [DEBUG] switch_core_state_machine.c:502
(sofia/internal/4783874764) State CONSUME_MEDIA

2009-06-21 15:49:18.651018 [DEBUG] sofia.c:3210 Channel
sofia/internal/4783874764 entering state [calling][0]

Will trade my first born for little help J

Drago

From: freeswitch-users-bounces at lists.freeswitch.org
[mailto:freeswitch-users-bounces at lists.freeswitch.org] On Behalf Of Drago
Totev
Sent: Sunday, June 14, 2009 7:11 PM
To: freeswitch-users at lists.freeswitch.org
Subject: [Freeswitch-users] FreeSwitch and Exchange 2007

Hello everyone,

I am trying to set a test environment with FS and Exchange 2007.

Followed the instructions listed here:
http://wiki.freeswitch.org/wiki/Exchange_2007_UM and it does not seem to
work. Thus far I use the default settings, one ATA registered and confirmed
to work.

According external source:

"MS Exchange does not understand 'From' fields with domain name in the
address (example: field containing <sip:100 at 3CXPhoneSystem> address).The
'From' field's address to be in the format '<sip:DN at IP:Port>'; otherwise, MS
Exchange drops the call."

I don't know if this is the only problem. However, I see exactly this
behavior:

"PBX initiates call to MS Exchange by sending a SIP INVITE message to the
5060 port of MS Exchange. MS Exchange sends 302 (Moved Temporarily) response
to PBX asking to repeat INVITE to a different port (5065 for example). After
PBX repeats the INVITE sending, the call is established."

After "302 (Moved Temporarily", FreeSwitch bombs and closes without any
record in the log.

Can someone help with working configuration, please? Exchange 2007 UM role
Version: 08.01.0359.002

Thanks in advance.

Drago

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