[SR-Users] Issue with linking contact to IMPU on SCSCF

[Abdelmuhaimen Seaudi]

I am facing the same issue, and it's causing me not to be able to perform
any calls, instead i get user not found n HSS.

Abdelmuhaimen Seaudi, CCIE # 25265
Email: aseaudi at gmail.com
Skype: aseaudi
LinkedIn: www.linkedin.com/in/aseaudi
Telephone: +2012 84644 733


On Mon, Jan 1, 2018 at 3:17 PM, Rafi A. <rafi at neragon.com> wrote:

> Hi there,
>
>
>
> I need some help here to understand why  the query in [usrloc_db.c:1084] is
> empty. This causes the linking of contact to IMPU to fail.
>
> I’m using Kamailio 5.0.4.
>
>
>
>
>
> 10(13882) DEBUG: ims_usrloc_scscf [impurecord.c:1284]:
> unref_subscription_unsafe(): un-reffing subscription [
> rafi at mnc001.mcc001.3gppnetwork.org] - was [3]
>
> 10(13882) DEBUG: ims_registrar_scscf [save.c:519]:
> update_contacts_helper(): updating the contacts for IMPU <
> sip:rafi at mnc001.mcc001.3gppnetwork.org>
>
> 10(13882) DEBUG: ims_registrar_scscf [save.c:137]: calc_contact_expires():
> Calculated expires for contact is 600000
>
> 10(13882) DEBUG: ims_registrar_scscf [save.c:548]:
> update_contacts_helper(): Need to update contact: <
> sip:rafi at 192.168.10.48:57230;transport=udp>: q_value [-1],sos:
> [0],expires [600000]
>
> 10(13882) DEBUG: ims_registrar_scscf [save.c:550]:
> update_contacts_helper(): packing contact information
>
> 10(13882) DEBUG: ims_registrar_scscf [save.c:556]:
> update_contacts_helper(): adding/updating contact based on prior existence
>
> 10(13882) DEBUG: ims_usrloc_scscf [impurecord.c:748]: get_scontact():
> looking for contact [sip:rafi at 192.168.10.48:57230;transport=udp] in slot
> 300
>
> 10(13882) DEBUG: ims_registrar_scscf [save.c:562]:
> update_contacts_helper(): inserting new contact
>
> 10(13882) DEBUG: ims_usrloc_scscf [impurecord.c:562]: insert_scontact():
> INSERTing ucontact in usrloc module
>
> 10(13882) DEBUG: ims_usrloc_scscf [ucontact.c:118]: new_ucontact():
> Checking param [+g.3gpp.cs-voice]
>
> 10(13882) DEBUG: ims_usrloc_scscf [ucontact.c:118]: new_ucontact():
> Checking param [+g.3gpp.icsi-ref]
>
> 10(13882) DEBUG: ims_usrloc_scscf [ucontact.c:118]: new_ucontact():
> Checking param [audio]
>
> 10(13882) DEBUG: ims_usrloc_scscf [ucontact.c:118]: new_ucontact():
> Checking param [+g.oma.sip-im.large-message]
>
> 10(13882) DEBUG: ims_usrloc_scscf [ucontact.c:118]: new_ucontact():
> Checking param [+g.3gpp.smsip]
>
> 10(13882) DEBUG: ims_usrloc_scscf [ucontact.c:118]: new_ucontact():
> Checking param [language]
>
> 10(13882) DEBUG: ims_usrloc_scscf [ucontact.c:118]: new_ucontact():
> Checking param [+g.oma.sip-im]
>
> 10(13882) DEBUG: ims_usrloc_scscf [ucontact.c:118]: new_ucontact():
> Checking param [expires]
>
> 10(13882) DEBUG: ims_usrloc_scscf [ucontact.c:173]: new_ucontact():
> generating hash based on [sip:rafi at 192.168.10.48:57230;transport=udp]
>
> 10(13882) DEBUG: ims_usrloc_scscf [impurecord.c:280]:
> mem_insert_scontact(): Created new contact in memory with AOR: [
> sip:rafi at 192.168.10.48:57230;transport=udp] and hash [300]
>
> 10(13882) DEBUG: ims_usrloc_scscf [usrloc_db.c:289]: db_insert_ucontact():
> DB: inserting ucontact [sip:rafi at 192.168.10.48:57230;transport=udp]
>
> 10(13882) DEBUG: ims_usrloc_scscf [usrloc_db.c:311]: db_insert_ucontact():
> Converted params to string to insert into db: [+g.3gpp.cs-voice;+g.3gpp.icsi
> -ref=urn%3Aurn-7%3A3gpp-application.ims.iari.gsma-vs;audio;+
> g.oma.sip-im.large-message;+g.3gpp.smsip;language=en,fr;+g.
> oma.sip-im;expires=600000]
>
> 10(13882) DEBUG: ims_usrloc_scscf [udomain.c:843]: ref_contact_unsafe():
> incrementing ref count on contact [sip:rafi at 192.168.10.48:57230;
> transport=udp], was 1
>
> 10(13882) DEBUG: ims_usrloc_scscf [impurecord.c:1225]:
> link_contact_to_impu(): number of contacts for IMPU [
> sip:rafi at mnc001.mcc001.3gppnetwork.org] is 1
>
> 10(13882) DEBUG: ims_usrloc_scscf [usrloc_db.c:1065]:
> db_link_contact_to_impu(): DB: linking contact to IMPU
>
> 10(13882) DEBUG: ims_usrloc_scscf [usrloc_db.c:1084]:
> db_link_contact_to_impu(): QUERY IS [] and len is 0
>
> 10(13882) ERROR: db_mysql [km_dbase.c:128]: db_mysql_submit_query():
> driver error on query: Query was empty (1065)
>
> 10(13882) ERROR: <core> [db_query.c:181]: db_do_raw_query(): error while
> submitting query
>
> 10(13882) ERROR: ims_usrloc_scscf [usrloc_db.c:1086]:
> db_link_contact_to_impu(): Unable to link impu-contact in DB - impu [
> sip:rafi at mnc001.mcc001.3gppnetwork.org], contact [
> sip:rafi at 192.168.10.48:57230;transport=udp]
>
> 10(13882) ERROR: ims_usrloc_scscf [impurecord.c:1227]:
> link_contact_to_impu(): Failed to update DB linking contact [
> sip:rafi at 192.168.10.48:57230;transport=udp] to IMPU [
> sip:rafi at mnc001.mcc001.3gppnetwork.org]...continuing but db will be out
> of sync!
>
> 10(13882) DEBUG: ims_usrloc_scscf [udomain.c:852]: unref_contact_unsafe():
> decrementing ref count on contact [sip:rafi at 192.168.10.48:57230;
> transport=udp], was 2
>
>
>
> Best Regards,
>
> Rafael A.
>
>
>
>
>
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