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The SIP trunk used for connection to the Microsoft UC environment. Valid options are: Generic ATT SIP Trunk, AT&T IP Flexible Reach, Verizon Managed Service, andKDDI SIP Trunk., NTT DOCOMO Officelink, Other SIP Trunk, SoftBank White Office, Telstra Enterprise SIP Connect, and Verizon SIP Trunk.

The SIP Trunk selected determines the field options displayed in Step 2. See See Step 2 - Configure SIP Details for Endpoint.

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.

The Pool name of the Lync Server (FQDN).

Enables/disables AT&T Forking Feature. Valid option: Yes or No.

The IP protocol used for sending and receiving SIP messages between SBC and the Server Pool Host. Valid entry: TLS or TCP.

Enables/disables the AT&T Toll Free option. Valid option: Enabled or Disabled.

The Port Number (via TLS or TCP) used for sending and receiving SIP messages between SBC and the Server Pool Host.

Toll Free Access Number to use when the AT&T IP Toll Free option is enabled.

The FQDN or IP address of the Session Border Controller service provider.

Enables or disables the secondary The FQDN or IP address of the Session Border Controller service provider configured. 

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.

Hardcoded to UDP.

The Protocol SIP Server Port number used for communicating with the Secondary sending and receiving SIP messages between SBC and the Border Element Server. Valid entry: UDP or TCP. This field is available only when Use Secondary Border Element Server is Enabled.

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.

  Used for setting up transformation rules for the FMC service.

Enables/disables AT&T Forking Feature. Valid option: Yes or No.

Specifies the host portion of the FQDN used in the From Header. Valid options: FQDN[:port] or IP4 [:port] or [IP6]:port

Enables/disables the AT&T Toll Free option. Valid option: Enabled or Disabled.

Specifies a user name to use in response to a challenge.

The Toll Free Access Number to use when the AT&T IP Toll Free option is enabled.

password for the Authentication ID.

The Pool name of the Lync Server (FQDN).

Re-enter the password for the Authentication ID.

The IP protocol to use for sending and receiving SIP messages between SBC and the Server Pool Host. Valid entry: TLS or TCP.

IP address (IPv4 or IPv6) of the DNS server.

Domain name associated with the DNS IP address.

The FQDN or IP address of the Session Border Controller service provider.

physical T1/E1 port number to which the PSTN line is physically connected. DS1 entries are configured with the following command buttons: Up (move a DS1 port up in the list), Down (move a DS1 port down in the list), Add (adds a DS1 port), and Remove (deletes a DS1 port).

For example, click Add. Select the desired PSTN port and OK.

The Pool name of the Skype for Business / Lync Server (FQDN).

Specifies the ISDN variant for the port type in the ISDN Signaling Group.

For T1

• ATT 4EES
• ATT 5EES
• DMS 100
• N12
• Euro ISDN
• QSIG
• Japanese ISDN

For E1:

• Euro ISDN
• QSIG

The Port Number (via TLS or TCP) used for sending and receiving SIP messages between SBC and the Server Pool Host.

Determines if the SBC should translate dialed PSTN digits as phone extensions. Valid options: Translation Extension (translates digits into phone extensions) or Passthrough Untranslated (does not translate digits).

numbers to prefix for the translated phone extension. This field is available only when ISDN Number Translation is set to Translation Extension.

The SIP Server Port number of digits used for sending and receiving SIP messages between SBC and the Border Element Server.

to account for the PSTN extension. Valid options: 2, 3, 4, or 5.This field is available only when ISDN Number Translation is set to Translation Extension.

 Address of Record of the client that is registered on the SIP server.

Specifies the host portion of the FQDN used in the From Header. Valid options: FQDN[:port] or IP4 [:port] or [IP6]:port

Specifies a user name to use in response to a challenge.

Re-enter the password for the Authentication ID.

The Pool FQDN or IP Address of the Lync Server (FQDN).

IP address (IPv4 or IPv6) of the DNS server.

The IP protocol to use for sending and receiving SIP messages between SBC and the Server Pool Host. Valid entry: TLS or TCP.

The FQDN or IP address of the Session Border Controller service provider.

The physical T1/E1 port number to which the PSTN line is physically connected. DS1 entries are configured with the following command buttons: Up (move a DS1 port up in the list), Down (move a DS1 port down in the list), Add (adds a DS1 port), and Remove (deletes a DS1 port).

For example, click Add. Select the desired PSTN port and OK.

IP protocol used for sending and receiving SIP messages between SBC and the Border Element Server. Valid entry UDP or TCP.

Specifies the ISDN variant for the port type in the ISDN Signaling Group.

For T1

• ATT 4EES
• ATT 5EES
• DMS 100
• N12
• Euro ISDN
• QSIG
• Japanese ISDN

For E1:

• Euro ISDN
• QSIG

The SIP Server Port number used for sending and receiving SIP messages between SBC and the Border Element Server.

Determines if the SBC should translate dialed PSTN digits as phone extensions. Valid options: Translation Extension (translates digits into phone extensions) or Passthrough Untranslated (does not translate digits).

The Pool name of the Skype for Business / Lync Server (FQDN).

The numbers to prefix for the translated phone extension. This field is available only when ISDN Number Translation is set to Translation Extension.

IP protocol used for sending and receiving SIP messages between SBC and the Server Pool Host. Valid entry: TLS or TCP.

The number of digits used to account for the PSTN extension. Valid options: 2, 3, 4, or 5.This field is available only when ISDN Number Translation is set to Translation ExtensionPort Number (via TLS or TCP) used for sending and receiving SIP messages between SBC and the Server Pool Host.