This usually happens because either the IP address in the profile is wrong, or maybe fs is running with the wrong user. 
Verify the IP address both in the profile and on vars, and try running fs from the cli as root and see if anything changes.

On Thu, 17 Jun 2021 at 08:42, Wayne Chang via FreeSWITCH-users <freeswitch-users@lists.freeswitch.org> wrote:



---------- Forwarded message ----------
From: Wayne Chang <wayne_w_chang@yahoo.com>
To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org>, Mike Jerris <mike@freeswitch.org>
Cc: 
Bcc: 
Date: Thu, 17 Jun 2021 07:42:11 +0000 (UTC)
Subject: Re: [Freeswitch-users] UDP port Operation not permitted
Hi Mike,

what could be the issue?  I am sure 10.201.21.140 has port 5060 listening. I tested with SIPp and the target 10.201.21.140 could receive INVITE properly.

The issue only happened when running following command from fs_cli.

freeswitch@freeswitch> originate sofia/external/PaymentIVR2-34117@10.201.21.140 1002

Thanks

Wayne


On Monday, June 14, 2021, 10:45:50 AM PDT, Mike Jerris <mike@freeswitch.org> wrote:


tport.c:3663 tport_send_fatal() tport_vsend(0x7f133c004e80): Operation not permitted with (s=35 UDP/10.201.21.140:5060)

write to network failing.

On Jun 14, 2021, at 11:42 AM, Wayne Chang via FreeSWITCH-users <freeswitch-users@lists.freeswitch.org> wrote:


From: Wayne Chang <wayne_w_chang@yahoo.com>
Subject: UDP port Operation not permitted
Date: June 13, 2021 at 11:41:45 PM MDT


Hi,

I am using the fs_cli command to originate a call to a media server. However I am receiving the 503 Service Unavailable. I have checked the media server listening on port 5060. I am able to use sip client to send the invite. Can you help me understand why when using the originate command it failed?

Thanks. Here is the log.

2021-06-13 22:08:10.682603 [DEBUG] switch_core_state_machine.c:585 (sofia/external/PaymentIVR2-34117) Running State Change CS_CONSUME_MEDIA (Cur 1 Tot 29)
soa_static.c:1028 soa_sdp_mode_set() soa_sdp_mode_set(0x7f1347ffc5c0, (nil), ""): called
soa_static.c:1445 offer_answer_step() soa_static(0x7f133c0412b0, soa_generate_offer): storing local description
soa.c:1268 soa_get_local_sdp() soa_get_local_sdp(static::0x7f133c0412b0, [(nil)], [0x7f1347ffe720], [0x7f1347ffe718]) called
2021-06-13 22:08:10.682603 [DEBUG] switch_core_state_machine.c:663 (sofia/external/PaymentIVR2-34117) State CONSUME_MEDIA
nta.c:2694 nta_tpn_by_url() nta: selecting scheme sip
2021-06-13 22:08:10.682603 [DEBUG] switch_core_state_machine.c:663 (sofia/external/PaymentIVR2-34117) State CONSUME_MEDIA going to sleep
tport.c:3285 tport_tsend() tport_tsend(0x7f133c004e80) tpn = UDP/10.201.21.140:5060
tport.c:4071 tport_resolve() tport_resolve addrinfo = 10.201.21.140:5060
tport.c:4708 tport_by_addrinfo() tport_by_addrinfo(0x7f133c004e80): not found by name UDP/10.201.21.140:5060
tport.c:3663 tport_send_fatal() tport_vsend(0x7f133c004e80): Operation not permitted with (s=35 UDP/10.201.21.140:5060)
tport.c:3521 tport_send_msg() tport_vsend returned -1
nta.c:8542 outgoing_print_tport_error() nta: INVITE (37269853): Operation not permitted (1) with UDP/[10.201.21.140]:5060
nua_session.c:4135 signal_call_state_change() nua(0x7f136c038fd0): call state changed: init -> calling, sent offer
soa.c:1268 soa_get_local_sdp() soa_get_local_sdp(static::0x7f133c0412b0, [0x7f1347ffe730], [0x7f1347ffe738], [(nil)]) called
nua_stack.c:269 nua_stack_event() nua(0x7f136c038fd0): event i_state INVITE sent
nua_stack.c:359 nua_application_event() nua: nua_application_event: entering
nua_stack.c:271 nua_stack_event() nua(0x7f136c038fd0): event r_invite 503 Service Unavailable
nua_session.c:4135 signal_call_state_change() nua(0x7f136c038fd0): call state changed: calling -> init
nua_stack.c:271 nua_stack_event() nua(0x7f136c038fd0): event i_state 503 Service Unavailable
nua_stack.c:271 nua_stack_event() nua(0x7f136c038fd0): event i_terminated 503 Service Unavailable





---------- Forwarded message ----------
From: Wayne Chang via FreeSWITCH-users <freeswitch-users@lists.freeswitch.org>
To: FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org>, Mike Jerris <mike@freeswitch.org>
Cc: 
Bcc: 
Date: Thu, 17 Jun 2021 00:42:49 -0700 (PDT)
Subject: Re: [Freeswitch-users] UDP port Operation not permitted
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