Configuring SIP Registration for regular NAP - Revision history

William Wong: /* Create routes for registered users */

2019-11-19T09:22:39Z

Create routes for registered users

William Wong: /* Applies to version(s): v3.0 */

2019-11-19T09:22:23Z

Applies to version(s): v3.0

William Wong at 08:36, 19 November 2019

2019-11-19T08:36:06Z

William Wong: Created page with "=== '''''Applies to version(s): v3.0''''' === {{DISPLAYTITLE:Creating a SIP Domain}} A SIP domain represents a grouping of devices (or users) that can communicate with one ano..."

2019-11-19T08:30:29Z

Created page with "=== '''''Applies to version(s): v3.0''''' === {{DISPLAYTITLE:Creating a SIP Domain}} A SIP domain represents a grouping of devices (or users) that can communicate with one ano..."

New page

=== '''''Applies to version(s): v3.0''''' ===
{{DISPLAYTITLE:Creating a SIP Domain}}
A SIP domain represents a grouping of devices (or users) that can communicate with one another.
You must configure SIP Registration Domain for your system. The first step in doing so is to create a SIP Domain:

1- Click '''SIP Domain''' in the navigation panel

[[Image:SIP_Domain_NavigationMenu.png]]

2- Click '''Create New Domain'''

[[Image:Create_SIP_Domain.png]]

3- Create the new Domain:

* Enter a configuration '''Name''' for this domain.
* Enter a '''Domain Name''' for the SIP Registration Domain (domain can be a FQDN or an IP address)
* Set the number '''Maximum Registered Users''' for this domain
* Set the Expires value used by SBC when the remote device doesn't supply one ('''Default Contact Expire''')
* Select '''Routing Method''' the system will use to route calls to registered users (if enabled in routing scripts).
** '''Register source''': Sends SIP Invite to the registering source IP address.
** '''Contact''': Sends SIP Invite to the 'contact' from the Register message.
* Set the '''Default Contact Expiration''', this value will be used when no ''Expires'' value is supplied by the user agent.
* Set the '''Minimum Contact Expiration''', this is the minimum ''Expires'' value that can be supplied by a user agent. Lower values will be rejected with a 423 'Interval too brief' response.
* Set the '''Maximum Contact Expiration''', this is the maximum ''Expires'' value that can be supplied by a user agent. Higher value are replaced by this parameter.
* Forwarding Parameters:
** Select the Registration '''Forwarding Mode''' to the registrar:
*** '''Contact Remapping''': Changes the user and the IP address.
*** '''Contact Passthrough''': Doesn't change anything. Enables devices to be contacted directly without going through the SBC.
** Set '''Minimum Registrar Expiration''', this is the minimum ''Expires'' value sent by the SBC to the registrar. If a user agent 'Expires' value is greater than this parameter, the SBC will do rate adaptation between the user agent and the Registrar.
** Set '''Maximum Pending Register Forward''', the maximum number of simultaneous pending register requests allowed for this domain. New REGISTER request are being refused passed this threshold.
** Set '''Maximum Simultaneous Register Forward''', the maximum number of simultaneous active register requests allowed for this domain. New REGISTER request are being refused passed this threshold.
** Select the Registration '''Registrar Selection Mode''' to the registrar:
*** '''Active/Standby''': The active registrar is the one with status up and the lowest priority (automatic fallback).
** Enable the '''Forward After Switchover''': After a switchover, the first register refresh request from each user will be forwarded to the active registrar.
* Click '''Create'''

[[Image:Create_SIP_Domain1.png]]

4- Verify that the '''Sip registration domain was successfully created''' message appears

[[Image:Create_SIP_Domain2.png]]
<br><br>
[[Image:Create_SIP_Domain3.png]]

5- Add the domain to one or multiple NAPs from which users are allowed to register for this domain
* Click '''NAPs''' in the navigation panel
* Click on a NAP to bind the SIP Domain to
* Add the SIP Domain to the NAP (bottom of the page):
[[Image:bind_domain_to_nap.png]]

6- Multiple registrars (registration redundancy)
Multiple registrars can be created per domain, for redundancy.
* Registrars are ordered by priority
* Users' registration requests are forwarded to the available registrar with the highest priority in the list
* SIP 'options' polling is used to determine which registrars are available or not

[[Image:multiple_registrars.png]]

== Create routes for registered users ==
In most cases, TBSC will be required to route SIP calls (SIP Invite) to registered users. That's done by [[Sip_registration_forwarding#SIP_Calls_routing|creating appropriate routes]].

← Older revision		Revision as of 09:22, 19 November 2019
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	[[Image:SIP_Server_NAP_Create_4.png]]		[[Image:SIP_Server_NAP_Create_4.png]]
−
−	~~== Create routes for registered users ==~~
−	~~In most cases, TBSC will be required to route SIP calls (SIP Invite) to registered users. That's done by [[Sip_registration_forwarding#SIP_Calls_routing\|creating appropriate routes]].~~

@@ Line 1: / Line 1: @@
 === '''''Applies to version(s): v3.0''''' ===
 {{DISPLAYTITLE:Configuring SIP Registration for regular NAP}}
-A SIP domain represents a grouping of devices (or users) that can communicate with one another.
+A regular NAP is a NAP with specific Proxy address (either IP address or FQDN from 3.1 onward). Configuring SIP Registration for regular NAP requires no extra step from using steps for configuring a regular NAP. A NAP that accepting SIP registration must be a Registrar. Registrar accepts SIP registration request from ProSBC after ProSBC receiving this request from remote SIP end point whom it wants to register to this registrar.
-You must configure SIP Registration Domain for your system. The first step in doing so is to create a SIP Domain:
+You must configure SIP Registration Domain(s) for your regular NAP and associate them to this regular NAP (Registrar).
-- Click '''SIP Domain''' in the navigation panel
+[[Image:NAP_NavigationMenu.png]]
-- Click '''Create New Domain'''
+[[Image:Create_New_NAP_SIP.png]]
-- Create the new Domain:
+* Enter a '''name''' for the NAP
-−
-* Enter a configuration '''Name''' for this domain.
-* Enter a '''Domain Name''' for the SIP Registration Domain (domain can be a FQDN or an IP address)
-* Set the number '''Maximum Registered Users''' for this domain
-* Set the Expires value used by SBC when the remote device doesn't supply one ('''Default Contact Expire''')
-* Select '''Routing Method''' the system will use to route calls to registered users (if enabled in routing scripts).
-** '''Register source''': Sends SIP Invite to the registering source IP address.
-** '''Contact''': Sends SIP Invite to the 'contact' from the Register message.
-* Set the '''Default Contact Expiration''', this value will be used when no ''Expires'' value is supplied by the user agent.
-* Set the '''Minimum Contact Expiration''', this is the minimum ''Expires'' value that can be supplied by a user agent. Lower values will be rejected with a 423 'Interval too brief' response.
-* Set the '''Maximum Contact Expiration''', this is the maximum ''Expires'' value that can be supplied by a user agent. Higher value are replaced by this parameter.
-* Forwarding Parameters:
-** Select the Registration '''Forwarding Mode''' to the registrar:
-*** '''Contact Remapping''': Changes the user and the IP address.
-*** '''Contact Passthrough''': Doesn't change anything. Enables devices to be contacted directly without going through the SBC.
-** Set '''Minimum Registrar Expiration''', this is the minimum ''Expires'' value sent by the SBC to the registrar.  If a user agent 'Expires' value is greater than this parameter, the SBC will do rate adaptation between the user agent and the Registrar.
-** Set '''Maximum Pending Register Forward''', the maximum number of simultaneous pending register requests allowed for this domain.  New REGISTER request are being refused passed this threshold.
-** Set '''Maximum Simultaneous Register Forward''', the  maximum number of simultaneous active register requests allowed for this domain. New REGISTER request are being refused passed this threshold.
-** Select the Registration '''Registrar Selection Mode''' to the registrar:
-*** '''Active/Standby''': The active registrar is the one with status up and the lowest priority (automatic fallback).
-** Enable the '''Forward After Switchover''': After a switchover, the first register refresh request from each user will be forwarded to the active registrar.
 * Click '''Create'''
-[[Image:Create_SIP_Domain1.png]]
+[[Image:SIP_Server_NAP_Create.png]]
-- Verify that the '''Sip registration domain was successfully created''' message appears
+- Associate a SIP Domain with the new NAP. If you have more then 1 registrar domain using the same registrar you can associate all of them with the NAP:
-[[Image:Create_SIP_Domain2.png]]
+* Select a '''sip domain''' from the '''Available''' list
-<br><br>
+* Click '''"<<"''' to associate the SIP Domain with the NAP
-[[Image:Create_SIP_Domain3.png]]
-- Add the domain to one or multiple NAPs from which users are allowed to register for this domain
+[[Image:Open_NAP_Create_3.png]]
-* Click '''NAPs''' in the navigation panel
-* Click on a NAP to bind the SIP Domain to
-* Add the SIP Domain to the NAP (bottom of the page):
-[[Image:bind_domain_to_nap.png]]
-- Multiple registrars (registration redundancy)
+- Configure settings for the following parameter groups as required:
-Multiple registrars can be created per domain, for redundancy.
+*Registration Parameters
-* Registrars are ordered by priority
+*Authentication Parameters
-* Users' registration requests are forwarded to the available registrar with the highest priority in the list
+*Network Address Translation
-* SIP 'options' polling is used to determine which registrars are available or not
+*SIP-I Parameters
-[[Image:multiple_registrars.png]]
+*Click '''Save'''
 == Create routes for registered users ==
 In most cases, TBSC will be required to route SIP calls (SIP Invite) to registered users. That's done by [[Sip_registration_forwarding#SIP_Calls_routing|creating appropriate routes]].