Define a gateway in Topology Builder in Skype for Business Server 2015


마지막으로 수정된 항목: 2016-03-28

Summary: Learn how to define a PSTN gateway in 토폴로지 작성기 in 비즈니스용 Skype 서버 2015.

Follow these steps to use 토폴로지 작성기 to define a peer with which you can associate a 중재 서버 to provide connectivity to the public switched telephone network (PSTN) for users enabled for Enterprise Voice. A peer to the 중재 서버 can be a PSTN gateway, an IP-PBX, or a Session Border Controller (SBC) for an Internet Telephony Service Provider (ITSP) to which you connect by configuring a SIP trunk.

  1. 토폴로지 작성기 시작: 시작, 모든 프로그램, 비즈니스용 Skype 서버 2015를 차례로 클릭한 다음 비즈니스용 Skype 서버 2015토폴로지 작성기를 클릭합니다.

  2. Under 비즈니스용 Skype 서버, your site name, Shared Components, right-click the PSTN Gateways node, and then click New PSTN Gateway.

  3. In Define New IP/PSTN Gateway, type the fully qualified domain name (FQDN) or IP address of the peer, and click Next.

    If you specify Transport Layer Security (TLS) as the transport type, you must specify the FQDN instead of the IP address of the peer of the 중재 서버.
  4. Define the listening mode (IPv4 or IPv6) of the IP address of your new PSTN gateway, and click Next.

  5. Define a root trunk for the PSTN gateway. A trunk is a logical connection between a 중재 서버 and a gateway uniquely identified by the tuple.

    {중재 서버 FQDN, 중재 서버 listening port (TLS or TCP) : gateway IP and FQDN, gateway listening port}

    • When defining a PSTN gateway in 토폴로지 작성기, you must define a root trunk to successfully add the PSTN gateway to your topology.

    • The root trunk cannot be removed until the associated PSTN gateway is removed.

  6. Under Listening Port for IP/PSTN Gateway, type the listening port that the gateway, PBX, or SBC will use for SIP messages from the 중재 서버 that will be associated with the root trunk of the PSTN gateway. (By default, the ports are 5066 for Transmission Control Protocol (TCP) and 5067 for Transport Layer Security (TLS) on a PSTN gateway, PBX or SBC. On a SBA(Survivable Branch Appliance) at a branch site, the default ports are 5081 for TCP and 5082 for TLS.)

  7. Under SIP Transport Protocol, click the transport type that the peer uses, and then click OK.

    For security reasons, we strongly recommend that you deploy a peer to the 중재 서버 that can use TLS.
  8. Under Associated 중재 서버, select the 중재 서버 풀 to associate with the root trunk of this PSTN Gateway.

  9. Under Associated 중재 서버 port, type the listening port that the 중재 서버 will use for SIP messages from the gateway.

    With multiple trunk support in 비즈니스용 Skype 서버, you can define multiple SIP signaling ports on the 중재 서버 for communication with multiple PSTN gateways. When defining a trunk, the Associated 중재 서버 port must be within the range of the listening ports for the respective protocol allowed by the 중재 서버. This port range is defined under 비즈니스용 Skype 서버 and Mediation Pools. Right-click the 중재 서버 풀 of interest, and select Edit Properties. Specify the port range in the Listening ports field.
  10. Be sure that the peer you defined is running and using the FQDN or IP address that you specified. Then click Finish.

  11. UNRESOLVED_TOKEN_VAL(PublishTopologyStep)