In sip register: Request-URI: sip:ims.mnc001.mcc310.3gppnetwork.org , sip register is ok.
In sip invite: Request-URI: tel:310010120073501;phone-context=ims.mnc001.mcc310.3gppnetwork.org, return 478 Unresolvable destination .

I saw issue #2287 and #1173 . #2287 deals with register, and #1173 has no result.

I want to know how to support such RURI in sip invite, does it need a patch in code ? If so , where and how to modified it .

Should i modified kamailio.cfg such as bellows ??? I don't know how modified the kamailio.cfg .

if (is_method("INVITE")) {

$ru = "sip:ims.mnc008.mcc460.3gppnetwork.org"; # rewrite the "Request-URI"

$du= "sip:ims.mnc008.mcc310.3gppnetwork.org";

}

Thanks a lot.

The following is the log:

2021-02-23T03:12:08.391838+08:00 10-164 kamailio[238089]: DEBUG: [core/parser/msg_parser.c:610]: parse_msg(): SIP Request:
2021-02-23T03:12:08.391838+08:00 10-164 kamailio[238089]: DEBUG: [core/parser/msg_parser.c:612]: parse_msg(): method:
2021-02-23T03:12:08.392017+08:00 10-164 kamailio[238089]: DEBUG: [core/parser/msg_parser.c:614]: parse_msg(): uri: tel:888555;phone-context=ims.mnc008.mcc310.3gppnetwork.org
2021-02-23T03:12:08.392190+08:00 10-164 kamailio[238089]: DEBUG: [core/parser/msg_parser.c:616]: parse_msg(): version: <SIP/2.0>
2021-02-23T03:12:08.392358+08:00 10-164 kamailio[238089]: DEBUG: [core/parser/parse_addr_spec.c:864]: parse_addr_spec(): end of header reached, state=10
2021-02-23T03:12:08.392556+08:00 10-164 kamailio[238089]: DEBUG: [core/parser/msg_parser.c:171]: get_hdr_field(): [70]; uri=[tel:888555;phone-context=ims.mnc008.mcc310.3gppnetwork.org]
2021-02-23T03:12:08.392732+08:00 10-164 kamailio[238089]: DEBUG: [core/parser/msg_parser.c:174]: get_hdr_field(): to body (70)["888555"tel:888555;phone-context=ims.mnc008.mcc310.3gppnetwork.org#15#012], to tag (0)[]
2021-02-23T03:12:08.392904+08:00 10-164 kamailio[238089]: DEBUG: [core/parser/msg_parser.c:152]: get_hdr_field(): cseq : <1>
2021-02-23T03:12:08.393072+08:00 10-164 kamailio[238089]: DEBUG: [core/parser/parse_via.c:1303]: parse_via_param(): Found param type 232, = ; state=6
2021-02-23T03:12:08.393243+08:00 10-164 kamailio[238089]: DEBUG: [core/parser/parse_via.c:1303]: parse_via_param(): Found param type 235, = <n/a>; state=17
2021-02-23T03:12:08.393419+08:00 10-164 kamailio[238089]: DEBUG: [core/parser/parse_via.c:2639]: parse_via(): end of header reached, state=5
2021-02-23T03:12:08.393615+08:00 10-164 kamailio[238089]: DEBUG: [core/parser/msg_parser.c:498]: parse_headers(): Via found, flags=2
2021-02-23T03:12:08.393814+08:00 10-164 kamailio[238089]: DEBUG: [core/parser/msg_parser.c:500]: parse_headers(): this is the first via
2021-02-23T03:12:08.393975+08:00 10-164 kamailio[238089]: DEBUG: [core/receive.c:319]: receive_msg(): --- received sip message - request - call-id: [tBfcbAf2y@10.45.0.101] - cseq: [1 INVITE]
2021-02-23T03:12:08.394132+08:00 10-164 kamailio[238089]: DEBUG: [core/parser/msg_parser.c:185]: get_hdr_field(): content_length=770
2021-02-23T03:12:08.394289+08:00 10-164 kamailio[238089]: DEBUG: [core/parser/msg_parser.c:89]: get_hdr_field(): found end of header
2021-02-23T03:12:08.394455+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} [core/receive.c:379]: receive_msg(): preparing to run routing scripts...
2021-02-23T03:12:08.394623+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} maxfwd [mf_funcs.c:74]: is_maxfwd_present(): value = 70
2021-02-23T03:12:08.394782+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} sanity [sanity.c:247]: check_ruri_sip_version(): check_ruri_sip_version entered
2021-02-23T03:12:08.394942+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} sanity [sanity.c:270]: check_ruri_sip_version(): check_ruri_sip_version passed
2021-02-23T03:12:08.395104+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} sanity [sanity.c:277]: check_ruri_scheme(): check_ruri_scheme entered
2021-02-23T03:12:08.395274+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} sanity [sanity.c:297]: check_ruri_scheme(): check_ruri_scheme passed
2021-02-23T03:12:08.395439+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} sanity [sanity.c:318]: check_required_headers(): check_required_headers entered
2021-02-23T03:12:08.395594+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} sanity [sanity.c:340]: check_required_headers(): check_required_headers passed
2021-02-23T03:12:08.395748+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} sanity [sanity.c:348]: check_via1_header(): check via1 header
2021-02-23T03:12:08.395905+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} sanity [sanity.c:506]: check_cseq_method(): check_cseq_method entered
2021-02-23T03:12:08.396100+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} sanity [sanity.c:539]: check_cseq_method(): check_cseq_method passed
2021-02-23T03:12:08.396261+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} sanity [sanity.c:548]: check_cseq_value(): check_cseq_value entered
2021-02-23T03:12:08.396416+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} sanity [sanity.c:576]: check_cseq_value(): check_cseq_value passed
2021-02-23T03:12:08.396570+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} sanity [sanity.c:585]: check_cl(): check_cl entered
2021-02-23T03:12:08.396725+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} sanity [sanity.c:610]: check_cl(): check_cl passed
2021-02-23T03:12:08.396882+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} sanity [sanity.c:622]: check_expires_value(): check_expires_value entered
2021-02-23T03:12:08.397037+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} sanity [sanity.c:659]: check_expires_value(): no expires header found
2021-02-23T03:12:08.397198+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} sanity [sanity.c:759]: check_parse_uris(): check_parse_uris entered
2021-02-23T03:12:08.397352+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} sanity [sanity.c:763]: check_parse_uris(): parsing ruri
2021-02-23T03:12:08.397521+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} sanity [sanity.c:777]: check_parse_uris(): looking up From header
2021-02-23T03:12:08.397683+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} sanity [sanity.c:791]: check_parse_uris(): parsing From header
2021-02-23T03:12:08.397846+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} [core/parser/parse_addr_spec.c:185]: parse_to_param(): add param: tag=qCfcbAf
2021-02-23T03:12:08.398012+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} [core/parser/parse_addr_spec.c:864]: parse_addr_spec(): end of header reached, state=29
2021-02-23T03:12:08.398192+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} sanity [sanity.c:817]: check_parse_uris(): parsing From URI
2021-02-23T03:12:08.398356+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} sanity [sanity.c:835]: check_parse_uris(): looking up To header
2021-02-23T03:12:08.398510+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} sanity [sanity.c:857]: check_parse_uris(): check_parse_uris(): parsing To URI
2021-02-23T03:12:08.398668+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} sanity [sanity.c:902]: check_parse_uris(): check_parse_uris passed
2021-02-23T03:12:08.398829+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} sanity [sanity_mod.c:254]: w_sanity_check(): sanity checks result: 1
2021-02-23T03:12:08.398997+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} tm [t_lookup.c:1034]: t_check_msg(): msg (0x7f648b13dd60) id=3/238089 global id=0/0 T start=0xffffffffffffffff
2021-02-23T03:12:08.399156+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} tm [t_lookup.c:497]: t_lookup_request(): start searching: hash=36710, isACK=0
2021-02-23T03:12:08.399309+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} tm [t_lookup.c:455]: matching_3261(): RFC3261 transaction matching failed - via branch [z9hG4bKrDfcbAf2yakh41vbaiuY]
2021-02-23T03:12:08.399481+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} tm [t_lookup.c:675]: t_lookup_request(): no transaction found
2021-02-23T03:12:08.399669+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} tm [t_lookup.c:1104]: t_check_msg(): msg (0x7f648b13dd60) id=3/238089 global id=3/238089 T end=(nil)
2021-02-23T03:12:08.399832+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} siputils [checks.c:120]: has_totag(): no totag
2021-02-23T03:12:08.399989+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} [core/socket_info.c:630]: grep_sock_info(): checking if host==us: 0==13 && [] == [192.168.12.99]
2021-02-23T03:12:08.400145+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} [core/socket_info.c:637]: grep_sock_info(): checking if port 5060 (advertise 0) matches port 5060
2021-02-23T03:12:08.400303+08:00 10-164 kamailio[238089]: ERROR: {1 1 INVITE tBfcbAf2y@10.45.0.101} [core/resolve.c:1808]: str2ip6buf(): invalid name, no conversion to IP address possible
2021-02-23T03:12:08.400465+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} [core/name_alias.h:62]: grep_aliases(): matching (0::5060) vs. (0:ims.mnc008.mcc310.3gppnetwork.org:0)
2021-02-23T03:12:08.400625+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} [core/forward.c:423]: check_self(): host (0::5060) != me
2021-02-23T03:12:08.400792+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} tm [t_lookup.c:1328]: t_newtran(): msg (0x7f648b13dd60) id=3/238089 global id=3/238089 T start=(nil)
2021-02-23T03:12:08.400952+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} tm [t_lookup.c:497]: t_lookup_request(): start searching: hash=36710, isACK=0
2021-02-23T03:12:08.401109+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} tm [t_lookup.c:455]: matching_3261(): RFC3261 transaction matching failed - via branch [z9hG4bKrDfcbAf2yakh41vbaiuY]
2021-02-23T03:12:08.401266+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} tm [t_lookup.c:675]: t_lookup_request(): no transaction found
2021-02-23T03:12:08.401420+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} tm [t_hooks.c:336]: run_reqin_callbacks_internal(): trans=0x7f648403f798, callback type 1, id 0 entered
2021-02-23T03:12:08.401590+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} [core/md5utils.c:67]: MD5StringArray(): MD5 calculated: 589961c517bb910457d06701844fbbd4
2021-02-23T03:12:08.401768+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} tm [t_funcs.c:325]: t_relay_to(): new INVITE
2021-02-23T03:12:08.401934+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} tm [t_reply.c:614]: _reply_light(): reply sent out. buf=0x7f648b1439c0: SIP/2.0 100 trying -..., shmem=0x7f6484043b78: SIP/2.0 100 trying -
2021-02-23T03:12:08.402096+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} tm [t_reply.c:625]: _reply_light(): finished
2021-02-23T03:12:08.402250+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} <script>: new branch [0] to tel:888555;phone-context=ims.mnc008.mcc310.3gppnetwork.org
2021-02-23T03:12:08.402406+08:00 10-164 kamailio[238089]: ERROR: {1 1 INVITE tBfcbAf2y@10.45.0.101} [core/resolve.c:1740]: str2ipbuf(): invalid name, no conversion to IP address possible
2021-02-23T03:12:08.402573+08:00 10-164 kamailio[238089]: ERROR: {1 1 INVITE tBfcbAf2y@10.45.0.101} [core/resolve.c:1808]: str2ip6buf(): invalid name, no conversion to IP address possible
2021-02-23T03:12:08.402735+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} [core/dns_cache.c:527]: _dns_hash_find(): (_sip._udp.(10), 33), h=956
2021-02-23T03:12:08.402891+08:00 10-164 kamailio[238089]: ERROR: {1 1 INVITE tBfcbAf2y@10.45.0.101} [core/resolve.c:1808]: str2ip6buf(): invalid name, no conversion to IP address possible
2021-02-23T03:12:08.403081+08:00 10-164 kamailio[238089]: ERROR: {1 1 INVITE tBfcbAf2y@10.45.0.101} [core/resolve.c:1740]: str2ipbuf(): invalid name, no conversion to IP address possible
2021-02-23T03:12:08.403245+08:00 10-164 kamailio[238089]: ERROR: {1 1 INVITE tBfcbAf2y@10.45.0.101} [core/dns_cache.c:521]: _dns_hash_find(): invalid name, no cache lookup possible
2021-02-23T03:12:08.403415+08:00 10-164 kamailio[238089]: ERROR: {1 1 INVITE tBfcbAf2y@10.45.0.101} [core/resolve.c:1715]: sip_hostport2su(): could not resolve hostname: ""
2021-02-23T03:12:08.403577+08:00 10-164 kamailio[238089]: ERROR: {1 1 INVITE tBfcbAf2y@10.45.0.101} tm [ut.h:309]: uri2dst2(): failed to resolve ""
2021-02-23T03:12:08.403737+08:00 10-164 kamailio[238089]: ERROR: {1 1 INVITE tBfcbAf2y@10.45.0.101} tm [t_fwd.c:1738]: t_forward_nonack(): failure to add branches
2021-02-23T03:12:08.403898+08:00 10-164 kamailio[238089]: DEBUG: {1 1 INVITE tBfcbAf2y@10.45.0.101} tm [t_funcs.c:335]: t_relay_to(): t_forward_nonack returned error -478 (-478)