<div dir="ltr">Hi,<div><br></div><div>can you please confirm if you still have this problem?</div><div>If you have find out which was the root cause, please share it with the community because it could be be helpful for other users.</div><div>If not, please describe better all the steps you did for the configuration, because we are not able to replicate your problem locally.</div><div><br></div><div>Thank you</div><div><br></div></div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Tue, Dec 16, 2025 at 9:30\u202fAM SPCE Newbie <<a href="mailto:spce-user@tel.co.uk">spce-user@tel.co.uk</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On Tue, 16 Dec 2025 08:50:10 +0100<br>
Dario Busso <<a href="mailto:dbusso@sipwise.com" target="_blank">dbusso@sipwise.com</a>> wrote:<br>
<br>
> Make sure you populate the "outbound peering rules" for the peer<br>
> group, otherwise the system cannot route any calls to that peer group.<br>
> Check the on-line HB<br>
> <a href="https://www.sipwise.com/doc/mr13.5.1/spce/ce/mr13.5.1/basicconfiguration/basicconfiguration.html#outbound_peering_rules" rel="noreferrer" target="_blank">https://www.sipwise.com/doc/mr13.5.1/spce/ce/mr13.5.1/basicconfiguration/basicconfiguration.html#outbound_peering_rules</a><br>
> Dario<br>
<br>
It says "add a default rule to route all calls via this group". I did.<br>
<br>
> <br>
> On Mon, 15 Dec 2025 at 22:07, SPCE Newbie wrote:<br>
> <br>
> > 1. Expected Behaviour<br>
> ><br>
> > With allow_out_foreign_domains = true, allowed_clis populated,<br>
> > and with a single SIP Peer and permissive rules, then given an<br>
> > E.164 R-URI, call is routed to the SIP Peer.<br>
> ><br>
> ><br>
> > 2. Actual Behaviour<br>
> ><br>
> > 503 PSTN Termination Currently Unavailable<br>
> ><br>
> ><br>
> > 3. Configuration<br>
> ><br>
> > <a href="https://spce:1443/v2/#/contract" rel="noreferrer" target="_blank">https://spce:1443/v2/#/contract</a><br>
> > has two contracts:<br>
> > - one VoIP Reseller<br>
> > - one SIP Peering<br>
> ><br>
> > <a href="https://spce:1443/v2/#/billing" rel="noreferrer" target="_blank">https://spce:1443/v2/#/billing</a><br>
> > however says "Used (contracts): 3"<br>
> ><br>
> > <a href="https://spce:1443/v2/#/peering" rel="noreferrer" target="_blank">https://spce:1443/v2/#/peering</a><br>
> > has a single SIP Peer with:<br>
> > - no Inbound Rules<br>
> > - a single, Default enabled (Stopper: off) with blank patterns<br>
> > - two Peering Servers - same remote VoIP trunk provider FQDN<br>
> > but two different IPv4 addresses<br>
> > - Preferences for both Peering Servers are defaulted apart from<br>
> > Peer Auth Authentication which is enabled and populated with<br>
> > peer_auth_pass, peer_auth_realm, and peer_auth_registrar_server<br>
> ><br>
> ><br>
> > 4. Log - /ngcp-data/logs/kamailio-proxy.log abbreviated:<br>
> ><br>
> > 1: I-sl:filtered-ack: New request on proxy - M=ACK<br>
> > 2: I-DEFAULT_ROUTE: New request on proxy - M=INVITE<br>
> > 3: I-DEFAULT_ROUTE: Sending reply S=100 Trying M=INVITE<br>
> > 4: I-ROUTE_LOAD_CALLEE_DOMAIN_PREF: Load domain prefs for<br>
> > 'my.domain' 5: I-ROUTE_FIND_CALLER: Sending reply S=101 Connecting<br>
> > 6: I-ROUTE_LOAD_CALLER_PREF: Load caller preferences for uuid<br>
> > <uuid> 7: I-ROUTE_LOAD_CALLER_CONTRACT_PREF: Load caller contract<br>
> > '2' prefs 8: I-ROUTE_LOAD_CALLER_RESELLER_PREF: Load reseller '1'<br>
> > preferences 9: I-ROUTE_LOAD_CALLER_PREF: Ringback tone enabled for<br>
> > caller 10: I-ROUTE_DLG_MANAGE: Dialog managed, lua_dlg_callid:<br>
> > 11: I-ROUTE_GET_CALLER_CLI: User-Provided CLI 'Me' taken from<br>
> > From-User 12: I-ROUTE_CHECK_CLI_ALLOWED: User-provided CLI 'Me'<br>
> > rejected, using NN 13: I-ROUTE_INVITE: Setting <E.164@my.domain> as<br>
> > initiating user-CLI 14: I-ROUTE_INVITE: Setting <E.164@my.domain><br>
> > as initiating net-CLI 15: I-ROUTE_FIND_CALLEE: Callee is not local<br>
> > R=sip:<E.164@my.dom>:5060 16: I-ROUTE_PSTN: Call to SIP Peering<br>
> > R=sip:<E.164@my.domain>:5060 17: I-ROUTE_PSTN: Load gws matching<br>
> > calling partsip:<E.164@my.domain> 18: E-ROUTE_PSTN_SELECT_PEER: No<br>
> > PSTN gateways available R=sip:<E.164@> 19: I-ROUTE_ACC_CALLER:<br>
> > Setting acc source-leg for uuid <uid> 20: I-ROUTE_ACC_CALLEE:<br>
> > Setting acc destination-leg for uuid '0': 21: I-ROUTE_LOCAL_REPLY:<br>
> > Sending S=503 PSTNTerminationCurrentlyUnavailable<br>
> ><br>
> ><br>
> > 5. Own Research/Resolution Attempted<br>
> ><br>
> > 1 Websearch result:<br>
> ><br>
> > <a href="https://lists.sipwise.com/pipermail/spce-user_lists.sipwise.com/2021-May/029570.html" rel="noreferrer" target="_blank">https://lists.sipwise.com/pipermail/spce-user_lists.sipwise.com/2021-May/029570.html</a><br>
> ><br>
> > N/A as not attempting to use a prepaid billing profile here.<br>
> ><br>
> > --<br>
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</blockquote></div>