Using the Easy Configuration wizard to configure the SBC Edge (SBC) does not modify existing configuration. The wizard will simply add the new configuration elements to the SBC.
The SBC Easy Config interface includes a built-in, step-by-step setup configuration wizard to enable quick and easy deployment of an SBC in a Microsoft Teams environment.
The following SIP Trunks are supported:
- ATT SIP Trunk
- KDDI SIP Trunk
- NTT DOCOMO Officelink
- Other SIP Trunk
- SoftBank ConnecTalk
- Softbank White Office
- Telstra Enterprise SIP Connect
- Verizon SIP Trunk
NTT DOCOMO Officelink, SoftBank ConnecTalk, Softbank White Office and Telstra Enterprise SIP Connect are supported in the SBC Edge 1000-2000 only.
Depending on the SIP trunk selected, the specific configuration fields are displayed in the Wizard. These are noted below.
Step 1 - Select Scenario
These instructions assume the SBC Easy Config wizard is running. See Using the Easy Configuration Wizard.
Select the Application type (SIP Trunk↔ Microsoft Teams). Specify the scenario details in the fields that apply for your deployment. When you have selected values for all fields, click Next to move to Step 2. Or, click Cancel to return to the main WebUI screen.
Scenario Parameters - Field Definitions
Step 1
Application
Click the arrow to select the scenario that describes your deployment. In this case, select SIP Trunk ↔ Microsoft Teams.
Scenario Description
Type up to 32 characters as a descriptive name for the SIP Trunk ↔ Microsoft Teams scenario.
The Easy Config adds the scenario description as a prefix for all SBC configuration elements created for this deployment.
Telephone Country
The country in which the SIP Trunk↔ Microsoft Teams deployment originates.
Emergency Services
Defines the Emergency Services for outgoing numbers. For the purpose of this illustration above, Emergency Services is not selected. Field definitions are defined below.
Options: ELIN Identifier, E911/E112 or None.
The E911 ELIN number from the "CompanyName" field configured in Lync location services is used as the authoritative Call Back number for outgoing E911 calls, and is always the preferred configuration. Specifically, it will take precedence over any Callback Number number configuration in Lync Setup. For more information, see Creating and Modifying Entries to Transformation Tables.
Emergency Callback Number 1
Call Back Number in string format. This field is displayed only when ELIN Identifier or E911/E112 is selected from Emergency Services.
Emergency Callback Number 2
Second Call Back Number in string format. This field is displayed only when ELIN Identifier or E911/E112 is selected from Emergency Services.
PSAP Number
Defines the Public Safety Answering Point Number. Valid entry 1 - 127 characters.
SIP Sessions (SIP Properties)
Number of simultaneous SIP sessions allocated. Valid entry 1 - 960.
Name (SIP Trunk)
The SIP trunk used for connection to the Microsoft Teams environment. Valid options are: ATT SIP Trunk, KDDI SIP Trunk, NTT DOCOMO Officelink, Other SIP Trunk, SoftBank ConnecTalk, SoftBank White Office, Telstra Enterprise SIP Connect, and Verizon SIP Trunk.
The SIP Trunk selected determines the field options displayed in Step 2. For more information, refer to Step 2 - Configure SIP Details for Endpoint.
User Type (Microsoft Teams)
Defines the calling client user type. Valid options: Microsoft Teams
Step 2 - Configure SIP Details for Endpoint
Specify the scenario configuration details based on the SIP Trunk selected in Step 1 - Select Scenario. Once completed, click Next to move to Step 3. (Or, click Previous to return to the previous screen).
ATT SIP Trunk - Field Definitions
These fields apply if you selected ATT SIP Trunk in Step 1 - Select Scenario.
ATT SIP Trunk
Border Element Server
The FQDN or IP address of the Remote Peer service provider.
Protocol
The IP protocol used for sending and receiving SIP messages between the SBC and the Border Element Server. Valid entries: UDP or TCP.
Port Number
The port number for the SIP server used to send and receive SIP messages between the SBC and the Border Element Server.
Use Secondary Border Element Server
Enables or disables the secondary Remote Peer service provider configured.
Secondary Border Element Server
Specifies the Secondary Border Element Service provider. Valid entry: IP Address or FQDN. This field is available only when Use Secondary Border Element Server is Enabled.
Protocol
The Protocol used for communicating with the Secondary Border Element Server. Valid entry: UDP or TCP. This field is available only when Use Secondary Border Element Server is Enabled.
Port Number
The Port Number is used for sending and receiving messages between SBC and the Secondary Border Element server. This field is available only when Use Secondary Border Element Server is Enabled.
AT&T Simultaneous Ring Supported (AT&T Services)
Indicates whether the AT&T Simultaneous Ring feature is supported. Valid entry: Yes or No.
AT&T IP Toll Free
Indicates whether the AT&T Toll Free option is enabled or disabled. Valid option: Enabled or Disabled.
IP Toll Free Access Number
The Toll Free Access Number to use when the AT&T IP Toll Free option is enabled.
Signaling/Media Source IP (Microsoft Teams Direct Routing)
Click the drop-down arrow to select the external (Internet-facing) IP address of the Microsoft Teams Direct Routing server that handles routing of messages for signaling and media.
Outbound NAT Traversal
Allows the SBC to be placed behind a NAT device, and uses the IP of the NAT device for all outgoing messages. If this field is set to Enable, the Public IP address field configuration is required. Valid selections:
Enable: Network Address Translation is used for the NAT device's Public IP address.
Disable: Network Address Translation address translation is not used.
NOTE: This field is required when the SBC interface has a private IP and the NAT device is using a public IP. For details on configuring an SBC behind the NAT, refer to Configuring the SBC Edge for NAT Traversal.
Public IP Address
Specifies the Public IP address of the NAT device. The SBC uses this IP as the source IP for all the outgoing messages. This field is required only when Outbound NAT Traversal is configured to Enable.
Apply ACL
Specifies whether an ACL (Access Control List) is applied to the Microsoft Teams connection. An ACL provides security to an SBC using a Public IP.
Valid selection:
True: Applies the ACL
False: Does not apply the ACL.
For details on configuring an ACL to be applied to an SBC, refer to Managing Access Control Lists.
Server Pool Host 1
Hard-coded FQDN for the location of the server list for Server Pool Host 1: sip.pstnhub.microsoft.com
Server Pool Host 2
Hard-coded FQDN for the location of the server list for Server Pool Host 2: sip2.pstnhub.microsoft.com
Server Pool Host 3
Hard-coded FQDN for the location of the server list for Server Pool Host 3: sip3.pstnhub.microsoft.com
Federated FQDN
Hard-coded federated FQDN for use with Microsoft Teams Direct Routing: sip-all.pstnhub.microsoft.com
Protocol
Hard-coded value for protocol used with federated FQDN: TLS
Port
Hard-coded value for the port used for TLS: 5061
KDDI SIP Trunk - Field Definitions
These fields apply if you selected KDDI SIP Trunk in Step 1 - Select Scenario.
KDDI SIP Trunk
SIP Server
Type the FQDN for the service provider's SIP server.
Protocol
Hardcoded to UDP.
Port Number
Type the port number used for sending and receiving SIP messages between the SBC and the Border Element Server.
Main Telephone Number
The main telephone number associated with the KDDI SIP trunk.
Called Prefix (FMC Service)
Type the city code and office code for setting up transformation rules for the FMC service.
Address of Record URI
Type the Address of Record of the client that is registered on the SIP server.
Static Host (SIP Profile)
Type the host and port information for the FQDN or IP address used in the From Header. Valid options: FQDN[:port] or IP4 [:port] or [IP6]:port
Authentication ID (Remote Authorization Entry)
Specifies a user name to use in response to a challenge.
Password
The password for the Authentication ID.
Confirm Password
Re-enter the password for the Authentication ID.
DNS Server IP (Split DNS Table)
Click (
) to specify the DNS server IP address (IPv4 or IPv6) of the DNS server. The DNS Server IP address is for an SBC 1000/2000 that uses Split DNS with a primary DNS server, secondary DNS server, and a domain-specific DNS server for resolving FQDNs as required on internal and external networks.
Domain Name
Specify the domain name associated with the DNS IP address.
Add Split DNS Entry
Signaling/Media Source IP (Microsoft Teams Direct Routing)
Click the drop-down arrow to select the external (Internet-facing) IP address of the Microsoft Teams Direct Routing server that handles routing of messages for signaling and media.
Outbound NAT Traversal
Allows the SBC to be placed behind a NAT device, and uses the IP of the NAT device for all outgoing messages. If this field is set to Enable, the Public IP address field configuration is required. Valid selections:
Enable: Network Address Translation is used for the NAT device's Public IP address.
Disable: Network Address Translation address translation is not used.
NOTE: This field is required when the SBC interface has a private IP and the NAT device is using a public IP. For details on configuring an SBC behind the NAT, refer to Configuring the SBC Edge for NAT Traversal.
Public IP Address
Specifies the Public IP address of the NAT device. The SBC uses this IP as the source IP for all the outgoing messages. This field is required only when Outbound NAT Traversal is configured to Enable.
Apply ACL
Specifies whether an ACL (Access Control List) is applied to the Microsoft Teams connection. An ACL provides security to an SBC using a Public IP.
Valid selection:
True: Applies the ACL
False: Does not apply the ACL.
For details on configuring an ACL to be applied to an SBC, refer to Managing Access Control Lists.
Server Pool Host 1
Hard-coded FQDN for the location of the server list for Server Pool Host 1: sip.pstnhub.microsoft.com
Server Pool Host 2
Hard-coded FQDN for the location of the server list for Server Pool Host 2: sip2.pstnhub.microsoft.com
Server Pool Host 3
Hard-coded FQDN for the location of the server list for Server Pool Host 3: sip3.pstnhub.microsoft.com
Federated FQDN
Hard-coded federated FQDN for use with Microsoft Teams Direct Routing: sip-all.pstnhub.microsoft.com
Protocol
Hard-coded value for protocol used with federated FQDN: TLS
Port
Hard-coded value for the port used for TLS: 5061
NTT DOCOMO Officelink- Field Definitions
These fields apply if you selected NTT DOCOMO Officelink in Step 1 - Select Scenario.
NTT DOCOMO Officelink Trunk
Office Link FOMA-R
The Host IP address of the SIP Server.
Protocol
The IP protocol used for sending and receiving SIP messages between SBC and the SIP Server. Default value: UDP.
Port Number
The SIP Server Port number used for sending and receiving SIP messages between SBC and the SIP Server. Default value: 5062.
CUG Domain Name
The FQDN of the SIP Server.
Signaling/Media Source IP (Microsoft Teams Direct Routing)
Click the drop-down arrow to select the external (Internet-facing) IP address of the Microsoft Teams Direct Routing server that handles routing of messages for signaling and media.
Outbound NAT Traversal
Allows the SBC to be placed behind a NAT device, and uses the IP of the NAT device for all outgoing messages. If this field is set to Enable, the Public IP address field configuration is required. Valid selections:
Enable: Network Address Translation is used for the NAT device's Public IP address.
Disable: Network Address Translation address translation is not used.
NOTE: This field is required when the SBC interface has a private IP and the NAT device is using a public IP. For details on configuring an SBC behind the NAT, refer to Configuring the SBC Edge for NAT Traversal.
Public IP Address
Specifies the Public IP address of the NAT device. The SBC uses this IP as the source IP for all the outgoing messages. This field is required only when Outbound NAT Traversal is configured to Enable.
Apply ACL
Specifies whether an ACL (Access Control List) is applied to the Microsoft Teams connection. An ACL provides security to an SBC using a Public IP. I
Valid selection:
True: Applies the ACL
False: Does not apply the ACL.
For details on configuring an ACL to be applied to an SBC, refer to Managing Access Control Lists.
Server Pool Host 1
Hard-coded FQDN for the location of the server list for Server Pool Host 1: sip.pstnhub.microsoft.com
Server Pool Host 2
Hard-coded FQDN for the location of the server list for Server Pool Host 2: sip2.pstnhub.microsoft.com
Server Pool Host 3
Hard-coded FQDN for the location of the server list for Server Pool Host 3: sip3.pstnhub.microsoft.com
Federated FQDN
Hard-coded federated FQDN for use with Microsoft Teams Direct Routing: sip-all.pstnhub.microsoft.com
Protocol
Hard-coded value for protocol used with federated FQDN: TLS
Port
Hard-coded value for the port used for TLS: 5061
Other SIP Trunk - Field Definitions
These fields apply if you selected Other SIP Trunk in Step 1 - Select Scenario.
Other SIP Trunk
Border Element Server
The FQDN or IP address of the Remote Peer service provider.
Protocol
The IP protocol used for sending and receiving SIP messages between SBC and the Border Element Server. Valid entry UDP or TCP.
Port Number
The SIP Server Port number used for sending and receiving SIP messages between SBC and the Border Element Server.
Use Secondary Border Element Server
Enables or disables the secondary Remote Peer service provider configured.
Secondary Border Element Server
Specifies the Secondary Border Element Service provider. Valid entry: IP Address or FQDN. This field is available only when Use Secondary Border Element Server is Enabled.
Protocol
The Protocol used for communicating with the Secondary Border Element Server. Valid entry: UDP or TCP. This field is available only when Use Secondary Border Element Server is Enabled.
Port Number
The Port Number used for sending and receiving messages between SBC and the Secondary Border Element server. This field is available only when Use Secondary Border Element Server is Enabled.
Signaling/Media Source IP (Microsoft Teams Direct Routing)
Click the drop-down arrow to select the external (Internet-facing) IP address of the Microsoft Teams Direct Routing server that handles routing of messages for signaling and media.
Outbound NAT Traversal
Allows the SBC to be placed behind a NAT device, and uses the IP of the NAT device for all outgoing messages. If this field is set to Enable, the Public IP address field configuration is required. Valid selections:
Enable: Network Address Translation is used for the NAT device's Public IP address.
Disable: Network Address Translation address translation is not used.
NOTE: This field is required when the SBC interface has a private IP and the NAT device is using a public IP. For details on configuring an SBC behind the NAT, refer to Configuring the SBC Edge for NAT Traversal.
Public IP Address
Specifies the Public IP address of the NAT device. The SBC uses this IP as the source IP for all the outgoing messages. This field is required only when Outbound NAT Traversal is configured to Enable.
Apply ACL
Specifies whether an ACL (Access Control List) is applied to the Microsoft Teams connection. An ACL provides security to an SBC using a Public IP.
Valid selection:
True: Applies the ACL
False: Does not apply the ACL.
For details on configuring an ACL to be applied to an SBC, refer to Managing Access Control Lists.
Server Pool Host 1
Hard-coded FQDN for the location of the server list for Server Pool Host 1: sip.pstnhub.microsoft.com
Server Pool Host 2
Hard-coded FQDN for the location of the server list for Server Pool Host 2: sip2.pstnhub.microsoft.com
Server Pool Host 3
Hard-coded FQDN for the location of the server list for Server Pool Host 3: sip3.pstnhub.microsoft.com
Federated FQDN
Hard-coded federated FQDN for use with Microsoft Teams Direct Routing: sip-all.pstnhub.microsoft.com
Protocol
Hard-coded value for protocol used with federated FQDN: TLS
Port
Hard-coded value for the port used for TLS: 5061
SoftBank ConnecTalk - Field Definitions
These fields apply if you select SoftBank ConnecTalk in Step 1 - Select Scenario.
SoftBank ConnecTalk
Primary SIP Server
The host IP address or FQDN of the primary SIP server.
Secondary SIP Server
The host IP address or FQDN of the secondary SIP server.
WAN Link
The method to connect networks. This field has the following options: Routerless and Router.
Signaling/Media Source IP
The user-specified IP address for SIP signaling messages.
Gateway ID (Remote Authorization Entry)
The ID that authenticates with the router at the gateway of the network.
Gateway Password
The password that authenticates with the router at the gateway of the network.
Confirm Password
Re-enter the password for the router that serves as the network gateway.
From/To Header Host (SIP Profile and Contact Registrant Entry)
The IP or FQDN of the SIP Profile and Contact Registrant Table.
Contact Header URI
This field automatically generates using the Gateway ID at the From/To Header Host.
Signaling/Media Source IP (Microsoft Teams Direct Connect)
The external (Internet-facing) IP address of the Microsoft Teams Direct Routing server that handles the routing of messages for signaling and media.
Outbound NAT Traversal
Allows you to configure the SBC behind a NAT device, and uses the IP of the NAT device for all outgoing messages. If you enable this field, you must configure the Public IP address field. This field has the following options:
- Disabled - The SBC does not use the NAT for the NAT device's public IP address.
- Enabled - The SBC uses the NAT for the NAT device's public IP address.
NOTE: You must enable this field when the SBC interface has a private IP and the NAT device uses a public IP. For details on configuring an SBC behind the NAT, refer to Configuring the SBC Edge for NAT Traversal.
Public IP Address
Specifies the Public IP address of the NAT device. The SBC uses this IP as the source IP for all outgoing messages. This field appears only if you enable Outbound NAT Traversal.
Apply ACL
Specifies whether an Access Control List (ACL) applies to the Microsoft Teams connection. An ACL provides security to an SBC that uses a Public IP. This field has the following options:
- True - Applies the ACL.
- False - Does not apply the ACL.
For details on configuring an ACL to apply to an SBC, refer to Managing Access Control Lists.
Server Pool Host 1
The hard-coded FQDN for the location of the server list for the Server Pool Host 1: sip.pstnhub.microsoft.com
Server Pool Host 2
The hard-coded FQDN for the location of the server list for the Server Pool Host 2: sip2.pstnhub.microsoft.com
Server Pool Host 3
The hard-coded FQDN for the location of the server list for the Server Pool Host 3: sip3.pstnhub.microsoft.com
Federated FQDN
The hard-coded federated FQDN to use with the Microsoft Teams Direct Routing: sip-all.pstnhub.microsoft.com
Protocol
The hard-coded value for the protocol that the SBC uses with the federated FQDN: TLS
Port Number
The hard-coded value for the port that the SBC uses for the TLS: 5061
SoftBank White Office - Field Definitions
These fields apply if you selected SoftBank White Office in Step 1 - Select Scenario.
SoftBank White Office
WAN Link
The method used for connecting networks. Options are: Routerless and Router. On selection of Routerless, the Easy Config displays the Signaling/Media Source IP field and the SIP Server field. On selection of Router, the Easy Config displays the SIP Server field only.
Signaling/Media Source IP
Click the arrow and select the user-specified IP address to be used for SIP signaling messages. The Signaling/Media Source IP field does not display when the option selected for the WAN Link field is Router.
SIP Server
The host IP address or FQDN for the SIP server
Gateway ID (Remote Authorization Entry)
The ID used for authenticating with the router at the gateway of the network
Gateway Password
The password used for authenticating with the router at the gateway of the network.
Confirm Password
Re-entry of the password for the router serving as network gateway.
Address of Record URI (Contract Registrant Entry)
The public address that points to the domain for users, for use in the Contact Registrant Entry. For example, enter GatewayID@SIPServer.
Signaling/Media Source IP (Microsoft Teams Direct Routing)
Click the drop-down arrow to select the external (Internet-facing) IP address of the Microsoft Teams Direct Routing server that handles routing of messages for signaling and media.
Outbound NAT Traversal
Allows the SBC to be placed behind a NAT device, and uses the IP of the NAT device for all outgoing messages. If this field is set to Enable, the Public IP address field configuration is required. Valid selections:
Enable: Network Address Translation is used for the NAT device's Public IP address.
Disable: Network Address Translation address translation is not used.
NOTE: This field is required when the SBC interface has a private IP and the NAT device is using a public IP. For details on configuring an SBC behind the NAT, refer to Configuring the SBC Edge for NAT Traversal.
Public IP Address
Specifies the Public IP address of the NAT device. The SBC uses this IP as the source IP for all the outgoing messages. This field is required only when Outbound NAT Traversal is configured to Enable.
Apply ACL
Specifies whether an ACL (Access Control List) is applied to the Microsoft Teams connection. An ACL provides security to an SBC using a Public IP.
Valid selection:
True: Applies the ACL
False: Does not apply the ACL.
For details on configuring an ACL to be applied to an SBC, refer to Managing Access Control Lists.
Server Pool Host 1
Hard-coded FQDN for the location of the server list for Server Pool Host 1: sip.pstnhub.microsoft.com
Server Pool Host 2
Hard-coded FQDN for the location of the server list for Server Pool Host 2: sip2.pstnhub.microsoft.com
Server Pool Host 3
Hard-coded FQDN for the location of the server list for Server Pool Host 3: sip3.pstnhub.microsoft.com
Federated FQDN
Hard-coded federated FQDN for use with Microsoft Teams Direct Routing: sip-all.pstnhub.microsoft.com
Protocol
Hard-coded value for protocol used with federated FQDN: TLS
Port
Hard-coded value for the port used for TLS: 5061
Telstra Enterprise SIP Connect - Field Definitions
These fields apply if you selected Telstra Enterprise SIP Connect in Step 1 - Select Scenario.
Telstra Enterprise SIP Connect
NAT Public Interface
The public interface used for Network Address Translation (NAT).
State
The state to use in configuring the outbound proxy for the Provider SIP Trunk. Options include: Australia Capital Territory, New South Wales, Northern Territory, Queensland, South Australia, Tasmania, Victoria, and Other (a user-specified FQDN).
Protocol and Port
Hard coded as UDP and Port 5060.
SIP Connect DNS IP
The IPv4 address used to create a Split DNS entry for the Telstra domain.
SIP Connect Domain/Realm
The SIP Connect Domain or Realm to which the specified IP address will map.
Authentication User ID (SIP Connect Authentication)
The User ID for use in authentication.
Authentication Password
The password to use when authenticating with the User ID.
Confirm Password
The re-entered password for confirmation.
Trunk Pilot Number
The 9-digit pilot number Telstra assigned for use with the SIP Connect trunking service.
Signaling/Media Source IP (Microsoft Teams Direct Routing)
Click the drop-down arrow to select the external (Internet-facing) IP address of the Microsoft Teams Direct Routing server that handles routing of messages for signaling and media.
Outbound NAT Traversal
Allows the SBC to be placed behind a NAT device, and uses the IP of the NAT device for all outgoing messages. If this field is set to Enable, the Public IP address field configuration is required. Valid selections:
Enable: Network Address Translation is used for the NAT device's Public IP address.
Disable: Network Address Translation address translation is not used.
NOTE: This field is required when the SBC interface has a private IP and the NAT device is using a public IP. For details on configuring an SBC behind the NAT, refer to Configuring the SBC Edge for NAT Traversal.
Public IP Address
Specifies the Public IP address of the NAT device. The SBC uses this IP as the source IP for all the outgoing messages. This field is required only when Outbound NAT Traversal is configured to Enable.
Apply ACL
Specifies whether an ACL (Access Control List) is applied to the Microsoft Teams connection. An ACL provides security to an SBC using a Public IP.
Valid selection:
True: Applies the ACL
False: Does not apply the ACL.
For details on configuring an ACL to be applied to an SBC, refer to Managing Access Control Lists.
Server Pool Host 1
Hard-coded FQDN for the location of the server list for Server Pool Host 1: sip.pstnhub.microsoft.com
Server Pool Host 2
Hard-coded FQDN for the location of the server list for Server Pool Host 2: sip2.pstnhub.microsoft.com
Server Pool Host 3
Hard-coded FQDN for the location of the server list for Server Pool Host 3: sip3.pstnhub.microsoft.com
Federated FQDN
Hard-coded federated FQDN for use with Microsoft Teams Direct Routing: sip-all.pstnhub.microsoft.com
Protocol
Hard-coded value for protocol used with federated FQDN: TLS
Port
Hard-coded value for the port used for TLS: 5061
Verizon SIP Trunk - Field Definitions
These fields apply if you selected Verizon SIP Trunk in Step 1 - Select Scenario.
Verizon SIP Trunk
Border Element Server
The FQDN or IP address of the Remote Peer service provider.
Protocol
The IP protocol to use for sending and receiving SIP messages between SBC and the Border Element Server. This value is fixed at UDP.
Port Number
The SIP Server Port number used for sending and receiving SIP messages between SBC and the Border Element Server.
Signaling/Media Source IP (Microsoft Teams Direct Routing)
Click the drop-down arrow to select the external (Internet-facing) IP address of the Microsoft Teams Direct Routing server that handles routing of messages for signaling and media.
Outbound NAT Traversal
Allows the SBC to be placed behind a NAT device, and uses the IP of the NAT device for all outgoing messages. If this field is set to Enable, the Public IP address field configuration is required. Valid selections:
Enable: Network Address Translation is used for the NAT device's Public IP address.
Disable: Network Address Translation address translation is not used.
NOTE: This field is required when the SBC interface has a private IP and the NAT device is using a public IP. For details on configuring an SBC behind the NAT, refer to Configuring the SBC Edge for NAT Traversal.
Public IP Address
Specifies the Public IP address of the NAT device. The SBC uses this IP as the source IP for all the outgoing messages. This field is required only when Outbound NAT Traversal is configured to Enable.
Apply ACL
Specifies whether an ACL (Access Control List) is applied to the Microsoft Teams connection. An ACL provides security to an SBC using a Public IP.
Valid selection:
True: Applies the ACL
False: Does not apply the ACL.
For details on configuring an ACL to be applied to an SBC, refer to Managing Access Control Lists.
Server Pool Host 1
Hard-coded FQDN for the location of the server list for Server Pool Host 1: sip.pstnhub.microsoft.com
Server Pool Host 2
Hard-coded FQDN for the location of the server list for Server Pool Host 2: sip2.pstnhub.microsoft.com
Server Pool Host 3
Hard-coded FQDN for the location of the server list for Server Pool Host 3: sip3.pstnhub.microsoft.com
Federated FQDN
Hard-coded federated FQDN for use with Microsoft Teams Direct Routing: sip-all.pstnhub.microsoft.com
Protocol
Hard-coded value for protocol used with federated FQDN: TLS
Port
Hard-coded value for the port used for TLS: 5061
Step 3 - Confirm and Submit Configuration
This step displays a summary of the the configuration items from Step 1 and Step 2. Click Finish (to cancel the configuration, click Cancel).
This example displays a SIP Trunk↔ Microsoft Teams with an Other SIP Trunk type.
Step 3
Overview
Content Tools