How to route calls

Yeti-Switch
1

I have 2 contractors - A and B.
Contractor A should send call to Contractor B. I passed through the quick start documentation twice but simulation routing function still say ‘0.404 no routes’.

image
image1421×191 20.3 KB

log:

WARNING: Adding LNP resolvers sockets: <NULL>. Resolver timeout: 1000ms
1.442 ms -> Execution start
1.442 ms -> Got originator address "ContractorA:10000, proto: 1" from switch leg info
1.772 ms -> AUTH. lookup started
2.162 ms -> AUTH. found: {"id":9, "customers_auth_id":20086, "customer_id":1, "rateplan_id":15, "enabled":true, "ip":"ContractorA", "account_id":20, "gateway_id":18, "src_rewrite_rule":"", "src_rewrite_result":"", "dst_rewrite_rule":"", "dst_rewrite_result":"", "src_prefix":"", "dst_prefix":"", "x_yeti_auth":null, "name":"hurtownia_PL", "dump_level_id":0, "capacity":null, "pop_id":null, "uri_domain":null, "src_name_rewrite_rule":"", "src_name_rewrite_result":"", "diversion_policy_id":1, "diversion_rewrite_rule":"", "diversion_rewrite_result":"", "dst_numberlist_id":null, "src_numberlist_id":null, "routing_plan_id":2, "allow_receive_rate_limit":false, "send_billing_information":false, "radius_auth_profile_id":null, "enable_audio_recording":false, "src_number_radius_rewrite_rule":"", "src_number_radius_rewrite_result":"", "dst_number_radius_rewrite_rule":"", "dst_number_radius_rewrite_result":"", "radius_accounting_profile_id":null, "from_domain":null, "to_domain":null, "transport_protocol_id":1, "dst_number_min_length":0, "dst_number_max_length":100, "check_account_balance":false, "require_incoming_auth":false, "tag_action_id":null, "tag_action_value":[], "external_id":null, "reject_calls":false, "src_number_max_length":100, "src_number_min_length":0, "lua_script_id":null, "src_number_field_id":1, "src_name_field_id":1, "dst_number_field_id":1}
2.56 ms -> AUTH. Before rewrite src_prefix: 48321321321 , dst_prefix: 48123123123
2.711 ms -> AUTH. After rewrite src_prefix: 48321321321 , dst_prefix: 48123123123
2.828 ms -> SRC Area found: 1
2.93 ms -> DST Area found: 1
3.087 ms -> Routing tag detected: {}
3.14 ms -> Routing plan search start
3.254 ms -> DST. search start. Routing key: 48123123123. Routing tags: {}, Rate limit: Infinity
3.794 ms -> DST. found: {"id":4201532, "enabled":true, "prefix":"48", "rate_group_id":2, "next_rate":1.5, "connect_fee":0.0, "initial_interval":1, "next_interval":1, "dp_margin_fixed":0, "dp_margin_percent":0, "rate_policy_id":1, "initial_rate":3.0, "reject_calls":false, "use_dp_intervals":false, "valid_from":"2021-12-22T12:55:00+00:00", "valid_till":"2026-12-22T12:55:00+00:00", "profit_control_mode_id":null, "network_prefix_id":14076, "external_id":null, "asr_limit":0, "acd_limit":0, "short_calls_limit":0, "quality_alarm":false, "uuid":"906fd648-6326-11ec-a6c1-96d30be6ff75", "dst_number_min_length":0, "dst_number_max_length":100, "reverse_billing":false, "routing_tag_ids":[], "routing_tag_mode_id":0}
3.939 ms -> DP. search start. Routing key: 48123123123. Rate limit: Infinity. Routing tag: {}
4.79 ms -> process-DP. Found dialpeer: {"id":1376786, "enabled":true, "prefix":"48", "src_rewrite_rule":"", "dst_rewrite_rule":"", "acd_limit":0, "asr_limit":0, "gateway_id":19, "routing_group_id":23, "next_rate":0.0, "connect_fee":0.0, "vendor_id":2, "account_id":21, "src_rewrite_result":"", "dst_rewrite_result":"", "locked":false, "priority":100, "capacity":null, "lcr_rate_multiplier":1, "initial_rate":0.0, "initial_interval":1, "next_interval":1, "valid_from":"2021-12-22T12:53:00+00:00", "valid_till":"2026-12-22T12:53:00+00:00", "gateway_group_id":null, "force_hit_rate":null, "network_prefix_id":14076, "created_at":"2021-12-22T12:54:09.793828+00:00", "short_calls_limit":1, "current_rate_id":null, "external_id":null, "src_name_rewrite_rule":"", "src_name_rewrite_result":"", "exclusive_route":false, "dst_number_min_length":0, "dst_number_max_length":100, "reverse_billing":false, "routing_tag_ids":[], "routing_tag_mode_id":0, "routeset_discriminator_id":1}
5.238 ms -> DP. Found dialpeer: {"id":1376786, "enabled":true, "prefix":"48", "src_rewrite_rule":"", "dst_rewrite_rule":"", "acd_limit":0, "asr_limit":0, "gateway_id":19, "routing_group_id":23, "next_rate":0.0, "connect_fee":0.0, "vendor_id":2, "account_id":21, "src_rewrite_result":"", "dst_rewrite_result":"", "locked":false, "priority":100, "capacity":null, "lcr_rate_multiplier":1, "initial_rate":0.0, "initial_interval":1, "next_interval":1, "valid_from":"2021-12-22T12:53:00+00:00", "valid_till":"2026-12-22T12:53:00+00:00", "gateway_group_id":null, "force_hit_rate":null, "network_prefix_id":14076, "created_at":"2021-12-22T12:54:09.793828+00:00", "short_calls_limit":1, "current_rate_id":null, "external_id":null, "src_name_rewrite_rule":"", "src_name_rewrite_result":"", "exclusive_route":false, "dst_number_min_length":0, "dst_number_max_length":100, "reverse_billing":false, "routing_tag_ids":[], "routing_tag_mode_id":0, "routeset_discriminator_id":1}
5.365 ms -> DP. Before rewrite src_prefix: 48321321321 , dst_prefix: 48123123123
5.428 ms -> DP. After rewrite src_prefix: 48321321321 , dst_prefix: 48123123123
5.467 ms -> GW. Before numberlist processing src_prefix: 48321321321 , dst_prefix: 48123123123
5.502 ms -> GW. Before rewrite src_prefix: 48321321321 , dst_prefix: 48123123123
5.542 ms -> GW. After rewrite src_prefix: 48321321321 , dst_prefix: 48123123123
5.719 ms -> DP. Finished: {"ruri":"sip:48123123123@ContractorB:5060", "bleg_transport_protocol_id":1, "from":"from_name <sip:48321321321@$Oi>", "to":"<sip:48123123123@ContractorB:5060>", "call_id":"", "dlg_nat_handling":true, "force_outbound_proxy":false, "outbound_proxy":null, "bleg_outbound_proxy_transport_protocol_id":null, "aleg_force_outbound_proxy":false, "aleg_outbound_proxy":null, "aleg_outbound_proxy_transport_protocol_id":null, "next_hop":null, "next_hop_1st_req":false, "aleg_next_hop":"", "sdp_filter_type_id":0, "sdp_filter_list":"", "sdp_alines_filter_type_id":0, "sdp_alines_filter_list":"", "enable_session_timer":false, "enable_aleg_session_timer":false, "session_expires":50, "minimum_timer":50, "maximum_timer":50, "session_refresh_method_id":3, "accept_501_reply":"true", "aleg_session_expires":50, "aleg_minimum_timer":50, "aleg_maximum_timer":50, "aleg_session_refresh_method_id":3, "aleg_accept_501_reply":"true", "enable_auth":false, "auth_user":"", "auth_pwd":"", "enable_aleg_auth":false, "auth_aleg_user":"", "auth_aleg_pwd":"", "append_headers":null, "append_headers_req":"", "aleg_append_headers_req":"", "disconnect_code_id":null, "enable_rtprelay":true, "rtprelay_interface":"", "aleg_rtprelay_interface":"", "outbound_interface":"", "aleg_outbound_interface":"", "contact_displayname":null, "contact_user":null, "contact_host":null, "contact_port":null, "try_avoid_transcoding":false, "rtprelay_dtmf_filtering":true, "rtprelay_dtmf_detection":true, "dump_level_id":0, "time_limit":519, "resources":"", "cache_time":10, "reply_translations":"", "aleg_policy_id":null, "bleg_policy_id":null, "aleg_codecs_group_id":12, "bleg_codecs_group_id":12, "aleg_single_codec_in_200ok":false, "bleg_single_codec_in_200ok":false, "ringing_timeout":null, "global_tag":null, "patch_ruri_next_hop":false, "rtprelay_force_dtmf_relay":false, "aleg_force_symmetric_rtp":true, "bleg_force_symmetric_rtp":true, "aleg_symmetric_rtp_nonstop":false, "bleg_symmetric_rtp_nonstop":false, "aleg_symmetric_rtp_ignore_rtcp":false, "bleg_symmetric_rtp_ignore_rtcp":false, "aleg_rtp_ping":false, "bleg_rtp_ping":false, "aleg_relay_options":false, "bleg_relay_options":false, "filter_noaudio_streams":false, "aleg_relay_reinvite":false, "bleg_relay_reinvite":false, "aleg_relay_hold":false, "bleg_relay_hold":false, "aleg_relay_prack":false, "bleg_relay_prack":false, "aleg_sdp_c_location_id":2, "bleg_sdp_c_location_id":2, "trusted_hdrs_gw":false, "aleg_append_headers_reply":null, "bleg_sdp_alines_filter_list":"", "bleg_sdp_alines_filter_type_id":0, "dead_rtp_time":30, "rtp_relay_timestamp_aligning":false, "allow_1xx_wo2tag":false, "invite_timeout":8000, "srv_failover_timeout":2000, "rtp_force_relay_cn":true, "aleg_sensor_id":null, "aleg_sensor_level_id":1, "bleg_sensor_id":null, "bleg_sensor_level_id":1, "aleg_dtmf_send_mode_id":1, "bleg_dtmf_send_mode_id":1, "aleg_dtmf_recv_modes":1, "bleg_dtmf_recv_modes":1, "suppress_early_media":false, "aleg_relay_update":false, "bleg_relay_update":false, "force_one_way_early_media":false, "radius_auth_profile_id":null, "record_audio":false, "aleg_radius_acc_profile_id":null, "bleg_radius_acc_profile_id":null, "transit_headers_a2b":";", "transit_headers_b2a":";", "src_number_radius":"48321321321", "dst_number_radius":"48123123123", "orig_gw_name":"gw-hurtownia", "customer_auth_name":"hurtownia_PL", "customer_name":"NameA", "customer_account_name":"hurtownia", "term_gw_name":"gw-karcianka", "fake_180_timer":null, "aleg_rel100_mode_id":4, "bleg_rel100_mode_id":4, "bleg_max_30x_redirects":0, "bleg_max_transfers":0, "aleg_auth_required":null, "aleg_rtp_filter_inband_dtmf":false, "bleg_rtp_filter_inband_dtmf":false, "bleg_protocol_priority_id":0, "aleg_media_encryption_mode_id":0, "bleg_media_encryption_mode_id":0, "aleg_sip_acl":null, "aleg_rtp_acl":null, "bleg_sip_acl":null, "bleg_rtp_acl":null, "registered_aor_id":null, "customer_id":1, "vendor_id":2, "customer_acc_id":20, "vendor_acc_id":21, "customer_auth_id":20086, "destination_id":4201532, "destination_prefix":"48", "dialpeer_id":1376786, "dialpeer_prefix":"48", "orig_gw_id":18, "term_gw_id":19, "routing_group_id":23, "rateplan_id":15, "destination_initial_rate":3.0, "destination_next_rate":1.5, "destination_initial_interval":1, "destination_next_interval":1, "destination_rate_policy_id":1, "dialpeer_initial_interval":1, "dialpeer_next_interval":1, "dialpeer_next_rate":0.0, "destination_fee":0.0, "dialpeer_initial_rate":0.0, "dialpeer_fee":0.0, "dst_prefix_in":"48123123123", "dst_prefix_out":"48123123123", "src_prefix_in":"48321321321", "src_prefix_out":"48321321321", "src_name_in":"from_name", "src_name_out":"from_name", "diversion_in":null, "diversion_out":null, "auth_orig_protocol_id":1, "auth_orig_ip":"ContractorA", "auth_orig_port":10000, "src_network_id":1187, "src_country_id":171, "dst_country_id":171, "dst_network_id":1187, "dst_prefix_routing":"48123123123", "src_prefix_routing":"48321321321", "routing_plan_id":2, "lrn":null, "lnp_database_id":null, "from_domain":"", "to_domain":"", "ruri_domain":"", "src_area_id":1, "dst_area_id":1, "routing_tag_ids":[], "pai_in":"", "ppi_in":"", "privacy_in":"", "rpid_in":"", "rpid_privacy_in":"", "pai_out":null, "ppi_out":null, "privacy_out":null, "rpid_out":null, "rpid_privacy_out":null, "customer_acc_check_balance":false, "destination_reverse_billing":false, "dialpeer_reverse_billing":false, "customer_auth_external_id":null, "customer_external_id":null, "vendor_external_id":null, "customer_acc_external_id":null, "vendor_acc_external_id":null, "orig_gw_external_id":null, "term_gw_external_id":null, "customer_acc_vat":0}
5.978 ms -> Dialpeer search done
6.034 ms -> DONE.

/etc/sems/sems.conf:

Dec 22 15:07:08 yeti-routing sems[11629]: [11633/core/AmBasicSipDialog.cpp:293] ERROR: Could not find a local interface for resolved local IP (local_tag='1-02A0400F-61C3310C00006171-2EA9B700';local_ip='192.168.1.17')
Dec 22 15:07:08 yeti-routing sems[11629]: [11633/core/sip/udp_trsp.cpp:208] ERROR: sendto(17;ContractorB_IP:5060): Invalid argument

192.168.1.17 is my local machine IP, on front I have router which forward 5060 and RTP to 192.168.1.17

2

after taking a breath from the problem, I started solving my problem again.

in the /etc/sems/sems.conf file in the signaling-interfaces section, I had a wrong IP address entered.

3

In your routing simulation everything is normal. Last route with 404 No routes code is internal stuff, but there is other route(on top), so routing was successful.

4

@przeqpiciel
Could you show your incorrect config? Looks like we have to add more config validation because it allows to enter wrong IP address.

5

It was like that

general {
    daemon = yes
    stderr = no
    syslog_loglevel = 2
    syslog_facility = LOCAL0

    node_id = 1

    shutdown_mode {
        code = 508
        reason = "Yeti node in shutdown mode"
        allow_uac = true
    }


    media_processor_threads = 1
    rtp_receiver_threads = 1
    session_processor_threads = 1
    sip_udp_server_threads = 1
    sip_tcp_server_threads = 1

    dead_rtp_time=30

    default_bl_ttl=0

    symmetric_rtp_mode = packets
    symmetric_rtp_packets = 20
}

signaling-interfaces {
    interface internal {
        default-media-interface = internal
        ip4 {
            sip-udp {
                address = 127.0.0.1
                port = 5062
                use-raw-sockets = off
            }
                    }
    }
}

media-interfaces {
    interface internal {
        ip4 {
            rtp {
                address = 127.0.0.1
                low-port = 10000
                high-port = 20000
                dscp = 46
                use-raw-sockets = off
            }
        }
    }
}

modules {
    module "di_log" {}
    module "mp3" {}
    module "opus" {}
    module "wav" {}
    module "gsm" {}
    module "ilbc" {}
    module "adpcm" {}
    module "l16" {}
    module "g722" {}

    module "registrar_client" {}
    module "sctp_bus" {}
    module "session_timer" {}
    module "jsonrpc" {
        listen{
            address = 0.0.0.0
            port = 7080
        }
        server_threads=1
    }

    module "http_client" {}

    module-global "uac_auth" {}
    module "options_prober" {}

    module "radius_client" {}

    module "yeti" {
        pop_id = 1
        lega_cdr_headers {
            header(p-charge-info, string)
            header(diversion, array)
        }

        auth {
            realm = 127.0.0.1
        }

        msg_logger_dir = /var/spool/sems/dump
        log_dir = /var/spool/sems/logdump
        audio_recorder_dir = /var/spool/sems/records
        audio_recorder_compress = true
        routing {
            schema = switch19
            function = route_release
            init = init
            master_pool {
                host = 127.0.0.1
                port = 5432
                name = routing
                user = yeti
                pass = 0987654321
                size = 4
                check_interval = 10
                max_exceptions = 0
                statement_timeout=3000
            }
            failover_to_slave = false
            slave_pool {
                host = 127.0.0.1
                port = 5432
                name = routing
                user = yeti
                pass = 0987654321
                size = 4
                check_interval = 10
                max_exceptions = 0
                statement_timeout=3000
            }
            cache {
                enabled = false
                check_interval = 60
                buckets = 100000
            }
        }
        cdr {
            dir = /var/spool/sems/cdrs
            completed_dir = /var/spool/sems/cdrs/completed
            pool_size = 2
            schema = switch
            function = writecdr
            master {
                host = 127.0.0.1
                port = 5432
                name = cdr
                user = cdr
                pass = 123239283923
            }
            failover_to_slave = false
            slave {
                host = 127.0.0.1
                port = 5432
                name = cdr
                user = cdr
                pass = somepassword
            }
            failover_requeue = true
            failover_to_file = false
            serialize_dynamic_fields = true
            batch_size = 1
            batch_timeout = 5000
        }
        resources {
            reject_on_error = false
            write {
                host = 127.0.0.1
                port = 6379
                size = 2
                timeout = 500
            }
            read {
                host = 127.0.0.1
                port = 6379
                size = 2
                timeout = 1000
            }
        }
        registrations {
            check_interval = 5000
        }
        registrar {
            enabled = true
            redis {
                host = 127.0.0.1
                port = 6379
            }
        }
        rpc {
            calls_show_limit = 10000
        }
        core_options_handling = yes
    }
}

routing {
    application = yeti
}
6

The signaling-interfaces > interface internal > ip4 > sip-udp > address
and media-interfaces > interface internal > ip4 > rtp > address
Both should be your PUBLIC IP Addresses if not using Kamalio LB

7

OK, that is what I know. But how to configure it with Kamailio ? I used GitHub - yeti-switch/yeti-lb: Kamailio configuration for yeti.

EDIT:
There is no question. I solved this by other post. Routing. Customers Auths. Match conditions issue - #5 by przeqpiciel