tag:blogger.com,1999:blog-2540632746780972939.post8777370159425907792..comments2023-10-15T05:04:01.301-06:00Comments on Did You Restart?: DHCP options for SIP server and SIP portAaronhttp://www.blogger.com/profile/11988413478336085670noreply@blogger.comBlogger9125tag:blogger.com,1999:blog-2540632746780972939.post-12134825302462544502022-01-27T20:45:46.274-07:002022-01-27T20:45:46.274-07:00Thanks for the DHCP config details. Very helpful d...Thanks for the DHCP config details. Very helpful during a recent NEC Handset rollout refresh.<br />One thing to be aware of, if you use Yealink phones on the same subnet the Option 43 entry will break auto-provision and lead to a 5 minute delay in provisioning. <br />Solution is to use a DHCP Policy for the subnet to only apply the Option 043 entry to NEC MAC prefix for your phones. E.g. for our phones was F8B7*Anonymoushttps://www.blogger.com/profile/01487272134798634905noreply@blogger.comtag:blogger.com,1999:blog-2540632746780972939.post-13801451094421488222017-05-26T02:49:38.862-06:002017-05-26T02:49:38.862-06:00Thank you!
Managed to use this to configure NEC D...Thank you!<br /><br />Managed to use this to configure NEC DT800 series phones on a Huawei S5720, enough to say that the documentation from NEC is absolute crap (they still use Windows2003 instructions).Tomashttps://www.blogger.com/profile/13643155774124176054noreply@blogger.comtag:blogger.com,1999:blog-2540632746780972939.post-14676983666635614552017-04-27T17:03:03.498-06:002017-04-27T17:03:03.498-06:00Option 120 specifies Server, the first pad in Aaro...Option 120 specifies Server, the first pad in Aaron's example specifies server 1. So to specify a 2nd server add an additional DHCP option 120 with a 02 at the beginning<br /><br />43 A8 02 13 D8<br />120 01 C0 A8 01 02<br />120 02 C0 A8 01 03Anonymoushttps://www.blogger.com/profile/16406675852990286716noreply@blogger.comtag:blogger.com,1999:blog-2540632746780972939.post-21289698408684975632017-03-10T05:51:40.368-07:002017-03-10T05:51:40.368-07:00How to add second server sip on DHCP options?How to add second server sip on DHCP options?Anonymoushttps://www.blogger.com/profile/14124734581595651020noreply@blogger.comtag:blogger.com,1999:blog-2540632746780972939.post-17591864725939308882017-01-16T15:51:07.851-07:002017-01-16T15:51:07.851-07:00Thank you!
Thank you!<br />Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2540632746780972939.post-59074402015230004182017-01-16T15:49:53.527-07:002017-01-16T15:49:53.527-07:00Awesome... Thank you!
Also, great app for Android ...Awesome... Thank you!<br />Also, great app for Android is CIDR Calculator(by Randy McEion). I use it all the time for subnetting, but thought I remembered seeing a converter built in... worked like a charm... same as your succinct write-up.<br />Thanks again!<br />Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2540632746780972939.post-3912049145259020812015-06-03T15:45:47.359-06:002015-06-03T15:45:47.359-06:00Found this trying to configure SV9100 but should a...Found this trying to configure SV9100 but should also work for SV8100 and Sonicwall. Options are correct for 120 Sip Server (01) = 1st Sip Server and Option 42 Vendor (A802) for port number. Here are the Option codes to convert this to HEX options on the Sonicwall: Option Object 1: Option Number 43: Option Array checked, One Byte Data, Option Value: 0xA8;0x02;0x13;0xD8 (Equals decimal: 5080) Option Object 2: Option Number 120: Option Array checked, One Byte Data, Option Value: 0x01;0xC0;0xA8;0x01;0x02 (Equals decimal: 1 192 168 1 2) - then add both to an option group and assign that to the DHCP scope under advanced, also check Send Generic Options Always. Also if you need a different IP just do a Google search for IP address to HEX. Thanks!IRebootedhttps://www.blogger.com/profile/13689013159632170375noreply@blogger.comtag:blogger.com,1999:blog-2540632746780972939.post-68180465313177044642015-01-08T09:57:56.288-07:002015-01-08T09:57:56.288-07:00You bet, glad it helped!You bet, glad it helped!Aaronhttps://www.blogger.com/profile/11988413478336085670noreply@blogger.comtag:blogger.com,1999:blog-2540632746780972939.post-16624089307915411902015-01-08T09:52:54.526-07:002015-01-08T09:52:54.526-07:00Thank you, thank you, thank you! :)Thank you, thank you, thank you! :)Garyhttps://www.blogger.com/profile/14279202465322536638noreply@blogger.com