This module contains REGISTER processing logic for the S-CSCF. The 'storage engine' of this module is provided by the ims_usrloc_scscf module:
| Parámetro | Tipo | Descripción |
|---|---|---|
| default_expires | int | 3.2. default_expires_range (int) 3.3. min_expires (int) 3.4. max_expires (int) 3.5. subscription_default_expires (int) 3.6. subscription_expires_range (int) 3.7. subscription_min_expires (int) 3.8. su |
| default_expires_range | int | 3.3. min_expires (int) 3.4. max_expires (int) 3.5. subscription_default_expires (int) 3.6. subscription_expires_range (int) 3.7. subscription_min_expires (int) 3.8. subscription_max_expires (int) 3.9. |
| min_expires | int | 3.4. max_expires (int) 3.5. subscription_default_expires (int) 3.6. subscription_expires_range (int) 3.7. subscription_min_expires (int) 3.8. subscription_max_expires (int) 3.9. ue_unsubscribe_on_dere |
| max_expires | int | 3.5. subscription_default_expires (int) 3.6. subscription_expires_range (int) 3.7. subscription_min_expires (int) 3.8. subscription_max_expires (int) 3.9. ue_unsubscribe_on_dereg (int) 3.10. user_data |
| subscription_default_expires | int | 3.6. subscription_expires_range (int) 3.7. subscription_min_expires (int) 3.8. subscription_max_expires (int) 3.9. ue_unsubscribe_on_dereg (int) 3.10. user_data_dtd (string) 3.11. user_data_xsd (strin |
| subscription_expires_range | int | 3.7. subscription_min_expires (int) 3.8. subscription_max_expires (int) 3.9. ue_unsubscribe_on_dereg (int) 3.10. user_data_dtd (string) 3.11. user_data_xsd (string) 3.12. support_wildcardPSI (int) 3.1 |
| subscription_min_expires | int | 3.8. subscription_max_expires (int) 3.9. ue_unsubscribe_on_dereg (int) 3.10. user_data_dtd (string) 3.11. user_data_xsd (string) 3.12. support_wildcardPSI (int) 3.13. scscf_name (string) 3.14. store_p |
| subscription_max_expires | int | 3.9. ue_unsubscribe_on_dereg (int) 3.10. user_data_dtd (string) 3.11. user_data_xsd (string) 3.12. support_wildcardPSI (int) 3.13. scscf_name (string) 3.14. store_profile_dereg (int) 3.15. cxdx_dest_r |
| ue_unsubscribe_on_dereg | int | 3.10. user_data_dtd (string) 3.11. user_data_xsd (string) 3.12. support_wildcardPSI (int) 3.13. scscf_name (string) 3.14. store_profile_dereg (int) 3.15. cxdx_dest_realm (string) 3.16. cxdx_forced_pee |
| user_data_dtd | string | 3.11. user_data_xsd (string) 3.12. support_wildcardPSI (int) 3.13. scscf_name (string) 3.14. store_profile_dereg (int) 3.15. cxdx_dest_realm (string) 3.16. cxdx_forced_peer (string) 3.17. append_branc |
| user_data_xsd | string | 3.12. support_wildcardPSI (int) 3.13. scscf_name (string) 3.14. store_profile_dereg (int) 3.15. cxdx_dest_realm (string) 3.16. cxdx_forced_peer (string) 3.17. append_branches (integer) 3.18. method_fi |
| support_wildcardPSI | int | 3.13. scscf_name (string) 3.14. store_profile_dereg (int) 3.15. cxdx_dest_realm (string) 3.16. cxdx_forced_peer (string) 3.17. append_branches (integer) 3.18. method_filtering (integer) 3.19. user_dat |
| scscf_name | string | 3.14. store_profile_dereg (int) 3.15. cxdx_dest_realm (string) 3.16. cxdx_forced_peer (string) 3.17. append_branches (integer) 3.18. method_filtering (integer) 3.19. user_data_always (integer) 3.20. e |
| store_profile_dereg | int | 3.15. cxdx_dest_realm (string) 3.16. cxdx_forced_peer (string) 3.17. append_branches (integer) 3.18. method_filtering (integer) 3.19. user_data_always (integer) 3.20. error_reply_code (int) 3.21. skip |
| cxdx_dest_realm | string | 3.16. cxdx_forced_peer (string) 3.17. append_branches (integer) 3.18. method_filtering (integer) 3.19. user_data_always (integer) 3.20. error_reply_code (int) 3.21. skip_multiple_bindings_on_reg_resp |
| cxdx_forced_peer | string | 3.17. append_branches (integer) 3.18. method_filtering (integer) 3.19. user_data_always (integer) 3.20. error_reply_code (int) 3.21. skip_multiple_bindings_on_reg_resp (int) |
| append_branches | integer | 3.18. method_filtering (integer) 3.19. user_data_always (integer) 3.20. error_reply_code (int) 3.21. skip_multiple_bindings_on_reg_resp (int) |
| method_filtering | integer | 3.19. user_data_always (integer) 3.20. error_reply_code (int) 3.21. skip_multiple_bindings_on_reg_resp (int) |
| user_data_always | integer | 3.20. error_reply_code (int) 3.21. skip_multiple_bindings_on_reg_resp (int) |
| error_reply_code | int | 3.21. skip_multiple_bindings_on_reg_resp (int) |
| skip_multiple_bindings_on_reg_resp | int | 3.1. default_expires (int) |
| default_expires | int | If the processed message contains neither Expires HFs nor expires contact parameters, this value will be used for newly created S-CSCF usrloc records. The parameter contains number of second to expire |
| default_expires_range | int | This parameter specifies that the expiry used for newly created S-CSCF usrloc records are not fixed(when default_expires applies), but a random value in the intervalrdq [default_expires-default_expire |
| min_expires | int | The minimum expires value of a Contact, values lower than this minimum will be automatically set to the minimum. Value 0 disables the checking. This parameter can be modified via ser config framework. |
| max_expires | int | The maximum expires value of a Contact, values higher than this maximum will be automatically set to the maximum. Value 0 disables the checking. This parameter can be modified via ser config framework |
| subscription_default_expires | int | If the processed message contains neither Expires HFs nor expires contact parameters, this value will be used for newly created subscriptions. The parameter contains number of second to expire (for ex |
| subscription_expires_range | int | This parameter specifies that the expiry used for newly created subscriptions are not fixed(when subscription_default_expires applies), but a random value in the interval [subscription_default_expires |
| subscription_min_expires | int | The minimum expires value of a subscription, values lower than this minimum will be automatically set to the minimum. Value 0 disables the checking. |
| subscription_max_expires | int | The maximum expires value of a subscription, values higher than this maximum will be automatically set to the maximum. Value 0 disables the checking. |
| ue_unsubscribe_on_dereg | int | Many UEs do not unsubscribe on de-register, therefor if the parameter is set to 0, the default, any subscription of that subscriber will be removed and NOTIFY will be not sent. To disable this behavio |
4.2. lookup(domain) 4.3. lookup_path_to_contact(uri) 4.4. unregister(domain) 4.5. assign_server_unreg(aysnc_reply_route, domain, direction) 4.6. impu_registered(domain) 4.7. term_impu_registered(domain) 4.8. reg_fetch_contacts(domain, uri, profile) 4
4.3. lookup_path_to_contact(uri) 4.4. unregister(domain) 4.5. assign_server_unreg(aysnc_reply_route, domain, direction) 4.6. impu_registered(domain) 4.7. term_impu_registered(domain) 4.8. reg_fetch_contacts(domain, uri, profile) 4.9. reg_free_contact
4.4. unregister(domain) 4.5. assign_server_unreg(aysnc_reply_route, domain, direction) 4.6. impu_registered(domain) 4.7. term_impu_registered(domain) 4.8. reg_fetch_contacts(domain, uri, profile) 4.9. reg_free_contacts(profile) 4.10. can_subscribe_to
4.5. assign_server_unreg(aysnc_reply_route, domain, direction) 4.6. impu_registered(domain) 4.7. term_impu_registered(domain) 4.8. reg_fetch_contacts(domain, uri, profile) 4.9. reg_free_contacts(profile) 4.10. can_subscribe_to_reg(domain) 4.11. subsc
4.6. impu_registered(domain) 4.7. term_impu_registered(domain) 4.8. reg_fetch_contacts(domain, uri, profile) 4.9. reg_free_contacts(profile) 4.10. can_subscribe_to_reg(domain) 4.11. subscribe_to_reg(domain) 4.12. can_publish_reg(domain) 4.13. publish
4.7. term_impu_registered(domain) 4.8. reg_fetch_contacts(domain, uri, profile) 4.9. reg_free_contacts(profile) 4.10. can_subscribe_to_reg(domain) 4.11. subscribe_to_reg(domain) 4.12. can_publish_reg(domain) 4.13. publish_reg(domain)
4.8. reg_fetch_contacts(domain, uri, profile) 4.9. reg_free_contacts(profile) 4.10. can_subscribe_to_reg(domain) 4.11. subscribe_to_reg(domain) 4.12. can_publish_reg(domain) 4.13. publish_reg(domain)
4.9. reg_free_contacts(profile) 4.10. can_subscribe_to_reg(domain) 4.11. subscribe_to_reg(domain) 4.12. can_publish_reg(domain) 4.13. publish_reg(domain)
4.10. can_subscribe_to_reg(domain) 4.11. subscribe_to_reg(domain) 4.12. can_publish_reg(domain) 4.13. publish_reg(domain)
4.11. subscribe_to_reg(domain) 4.12. can_publish_reg(domain) 4.13. publish_reg(domain)
4.12. can_publish_reg(domain) 4.13. publish_reg(domain)
4.13. publish_reg(domain)
4.1. save(async_reply_route, domain, mode, flags)
The function processes a REGISTER message. It can add, remove or modify usrloc records depending on Contact and Expires HFs in the REGISTER message. On success and when called from the REQUEST_ROUTE, 200 OK will be returned listing all contacts that
This function extract the IMPU from the Request-URI and tries to find all registered contacts in usrloc. If there are no such contacts, -1 is returned. If there are, Request-URI will be rewritten with the contact that has the highest q value. The res
This function take a URI and tries to find the contact in usrloc. If the contact is found and has a path set, then a path header is added to the SIP message so it can be loose routed.
This function will remove all bindings for the IMPU found in the Request-URI.
TBD
This function checks if the IMPU in the To header is registered in usrloc.
This function checks if the IMPU in the Request-URI is registered in usrloc.
The function fetches the contacts for 'uri' from table 'domain' to pseudo-variable $ulc(profile) [ulc = ims scscf ulc].
The function frees the contacts from pseudo-variable $ulc(profile). Should be called to release the content of a profile. Anyhow, fetching a new contact addresses set over a profile will release any existing data in that profile.
This function checks to see that a SUBSCRIBE request is authorised to subscribe to the particular identity. Only 3 entities can subscribe: * The user agent to its own state * The P-CSCF specified in the path header for that user * Application Server
Save the subscription to the REG event for the UAC or the appropriate P-CSCF (in the path to the UAC).
This function checks to see that a PUBLISH request is authorised to publish for a particular identity. Only 3 entities can publish: * The user agent to its own state * The P-CSCF specified in the path header for that user * Application Server (AS) no
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