Phone Systems

Previous Thread
Next Thread
Print Thread
Rate Thread
#637055 06/04/20 04:20 PM
Joined: Jul 2005
Posts: 1,829
Member
*****
OP Offline
Member
*****
Joined: Jul 2005
Posts: 1,829
i installed 4 vvx 150's and client is complaining that she is getting inbound ip calls,i looked at her cdr and these calls don't appear to be coming in on the did's.
I heard that i have to block inbound sip traffic or something like that to stop these calls and was told its a setting in the actual phone.
any advice ?

Advertising Sponsor
Joined: Jul 2006
Posts: 2,568
Likes: 1
Moderator-Panasonic
***
Online Content
Moderator-Panasonic
***
Joined: Jul 2006
Posts: 2,568
Likes: 1
I don't know if this helps, but the instructions for Grandstream ATA's is:
To Prevent Direct IP calls to your device and only allow calls from our service please enable the following 2 options in your FXS Port Configuration Page.

Check SIP User ID for incoming INVITE - Default is No. Check the incoming SIP User ID in Request URI. If they don’t match, the call will be rejected. If this option is enabled, the device will not be able to make direct IP calls.


Allow Incoming SIP Messages from SIP Proxy Only - Default is No. Check the incoming SIP messages. If they don’t come from the SIP proxy, they will be rejected. If this option is enabled, the device will not be able to make direct IP calls.

Carl


There's no place like 127.0.0.1
Joined: Jul 2005
Posts: 1,829
Member
*****
OP Offline
Member
*****
Joined: Jul 2005
Posts: 1,829
Thanks Carl
I don't have those settings in the vvx 150

Joined: Mar 2018
Posts: 341
Likes: 1
Member
Online Content
Member
Joined: Mar 2018
Posts: 341
Likes: 1
you could try to block port 5060 and see if that helps, but you might loose functionality.


The Cloud is just someone else's computer!

Moderated by  hitechcomm 

Link Copied to Clipboard
Most Recent 5 Post
Comdial DXP Call flows
by Rocket J Tech - 04/12/21 02:59 PM
24 VS 23 Gauge
by teldata1 - 04/09/21 10:28 AM
Bell System Central Office Rotation
by dexman - 04/09/21 01:30 AM
DSX 40 built in auto attendant
by dougster - 04/07/21 03:16 PM
SVMI-2 AND SVMI-2E
by dougster - 04/06/21 11:16 PM
Popular Topics (Views)
Forum Statistics
Forums93
Topics94,342
Posts639,398
Members49,445
Most Online5,661
May 23rd, 2018
Today's Birthdays
Hossmaan
Newest Members
Rocket J Tech, Jonce, Generoso, Flashy65, dv8inpp
49,445 Registered Users
Get Tech Support Now! Click the banner below
Get Tech Support Now!
EMP & Lightning Home Surge Protection
EMP - Click Here!
Top Posters (30 Days)
dexman 57
Ruben 17
jsaad 7
Linked Banner to your Product or Website
EMP Shield for Commercial - Home & Vehicle
Use Coupon code SAVE - Click Here!
Who's Online Now
39 members (FONEFXR, nortelvoip, Yoda, justbill, jeffmoss26, dougster, mongo5150, sundance, Mercenary Roadie, dude, MooreTel, JBean3329, hbiss, Carl Navarro, Biztel Cuban Okie Tech, Curlycord, Touch Tone Tommy, pvj, KRRath, Ruben, www.telcom1.net, Rocket J Tech, phonemeister, Silversam, nfcphoneman, Professor Shadow, newtecky, BalkyNY, NateBates, Iwatsu Guru, Ironhedz, Memphisribs, Daniel, jsaad, gelehu, dexman, vicbob, metelcom, BobRobert), 596 guests, and 54 robots.
Key: Admin, Global Mod, Mod
Advertising Sponsor Spot 2
Contact Us | Telephone System Tech Support | Terms of Service

Sundance Communications is not affiliated with any of the above manufacturers.
©Copyright Sundance Communications 1998-2021
Trusted Partners