Cisco UC 520 설정 매뉴얼 - 페이지 17

{카테고리_이름} Cisco UC 520에 대한 설정 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Cisco UC 520 19 페이지. Unified communications 500 series ip pbx setup guide

Cisco Unified Communications 500 Series

The UC 500 Series is configured by default to attempt and resolve

the SIP server address as both A and SRV records, input the SRV

address as follows:

1. Proxy Server (primary): <st>1-siptrunk-

srv.voice.speakeasy.net (replace <st> with the state

abbreviation of the customer site, for example Washington

state would be wa1-siptrunk-srv.voice.speakeasy.net)

2. (secondary): Leave blank

3. Registrar Server: <st>1-siptrunk-srv.voice.speakeasy.net

4. Outbound Proxy Server: <st>1-siptrunk-

srv.voice.speakeasy.net

5. Maximum Number of Calls: The number of SIP Trunks assigned

to the customer

6. Digest Authentication

a. Username: provisioned trunk group username

b. Password: provisioned trunk group password

7. Domain Name Service

a. SIP Domain Name: speakeasy.net (input this if blank)

b. DNS Service Address: Primary DNS server address (input

this if blank)

8. User Credentials: Leave blank, this is only used if each DID

requires a unique username and password to authenticate.

Due to the way that SRV resolves, the Cisco UC500 needs

to be explicitly configured to allow the SBC IP addresses.

The following step should only apply when using SRV. If

skipped, registrations will fail as the UC500 will not

recognize the server as authorized and therefore will not

respond.

9. Within the SIP Trunk window, click the "Advanced Options" tab.

Click "Add" and input each of the following addresses:

a. 64.81.79.177

b. 216.254.95.160

c. 64.81.79.160

d. 216.254.95.177

Note – These IP addresses may change at any time without

prior notice!

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