Author Topic: Genesys SIP Proxy - DNS SRV entries priority and weight  (Read 973 times)

Offline fabtor79

  • Newbie
  • *
  • Posts: 2
  • Karma: 0
  • IT System Engineer - Swisscom
    • Linkedin Profile
Genesys SIP Proxy - DNS SRV entries priority and weight
« on: February 08, 2017, 06:25:10 PM »
Dear All,
We are deploying Genesys SIP Server together with Genesys SIP Proxy for HA.
In the SIP Proxy deployment guide is stated that DNS SRV and A records are needed as prerequisites.

In our current solution we have two Genesys SIP Proxy running in Primary mode which serve the same SIP Server pair. Actually the following DNS entries have been requested:

SRV Records

_sips._tls.sipproxy.domain.com. 600 IN SRV 0 50 5061 sipproxy.domain.com.
_sips._tls.server1.domain.com. 600 IN SRV 0 50 5061 server1.domain.com.
_sips._tls.server2.domain.com. 600 IN SRV 0 50 5061 server2.domain.com.

A Records

sipproxy.domain.com 600 IN A 192.168.1.118
sipproxy.domain.com 600 IN A 192.168.1.119
server1.domain.com 600 IN A 192.168.1.118
server2.domain.com 600 IN A 192.168.1.119

SIP Proxy 1 is running on server1 in Primary mode
SIP Proxy 2 is running on server2 in Primary mode

Now my questions are:

1. Are these DNS entries enough for our solution?
2. With more than one SIP Proxy, should the SRV records have different priority assigned?

It would be really appreciated if someone can help.

Many thanks and Regards.

Fabrizio.

Offline cavagnaro

  • Administrator
  • Hero Member
  • *****
  • Posts: 6759
  • Karma: 56332
Re: Genesys SIP Proxy - DNS SRV entries priority and weight
« Reply #1 on: February 09, 2017, 12:00:42 AM »
https://anders.com/cms/263/Tutorial/SIP/DNS/SRV/djbdns

Follow this tutorial, there are many over the Internet
You need to make the Main in higher weight if not would be like a Load Balance

Offline ryusuf

  • Jr. Member
  • **
  • Posts: 92
  • Karma: 0
Re: Genesys SIP Proxy - DNS SRV entries priority and weight
« Reply #2 on: April 02, 2018, 10:36:19 PM »
Hi Fabrizio,

Were you able to find a solution for this setup? Is it working in your environment?

Appreciate your response because i am facing the same issue in my environment.

Thank you



 



Offline Gaia

  • Newbie
  • *
  • Posts: 31
  • Karma: 0
Re: Genesys SIP Proxy - DNS SRV entries priority and weight
« Reply #3 on: November 24, 2018, 12:57:41 AM »
Hi ryusuf,
did you were able de configure HA with sipproxy by following the steps described in Genesys document?

best regards