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Dear all, Recently we have seen end of NEC telecom business following with Panasonic, Siemens.next who ?Don't know. But it's clear,Big players are existing this market. Do any one have idea what will be the faith of IPPBX, VOICE segment.

Dear friends, We have using grandstream GRP2615 how i can strip + from oudial,specifically from phone .

Dear All, We have two locations connected over VPN where two voip devices are working one network is 192.168.1.0 and other 192.168.2.0 voip 1 -192.168.1.202 voip 2-192.168.2.202 both IPs are able to ping from PC in both network but when I try to ping each other through their telnet they are...

Hi I have installed sl2100 ver 4.1 with sip trunk and with active ip trunk license after few days when system restart ip trunk license disappears and need to load again remaining programing stays as it is

Hi friends, I am telecom vendor and has very less interaction with these firewalls. Recently I had installed VOIP IPPBX behind firewall old one IPPBX is behind fortigate firewall. new IPPBX IP is 192.168.3.101(Sonicwall network-192.168.1.1) and fortigate network is 192.168.2.1. Both side...

Hi friends, I installe matrix comsec IPPBX with grandstream GRP2601P opensip endpoint,When I calls another SIP extension the RBT is of dual frequency means I can hear two different ringing tones.But my fault finding is like this 1.xlite soft phone working well with same pbx in same network...

Dear Team, Avaya Sip J129 Phone regesterd with Avaya IP500, customer is having 2 network for Data and Voice, when the new phone is connected to network phone taking the nework Domain name automatically, and also the Auto Provisioning Service is Activated, i want to deactivate the Auto...

Hi all there is problem in our network setup clients are on DHCP when one client get IP address same time other client also gets same IP cant able to understand what is going on there is firewall and layer three switches is there any policy to be changed

Dear Team, I Have Installed Avaya Voicemail Pro client in Windows Server 2016 with IP Office The Settings has set in IP Office for Voicemail, also Servce working properlly, but voicemail not geting connected to the System, i tried to do setup in anather machine with same settings, it workes...

Dear Team, Iam Using Avaya J139 SIP Phones with Ip Office R 11 i want to programmed the Buttones, i have tride to programmed buttones from IP Office but not affected, from J139 web configuration is showing 04 buttones in the parameter but 03 is default for Apearance. please suggest.

Dear al, I want to know how multiparty network conference will work on third party sip environment,where SIP server and clients are of different makes. Local three party conference works on client itself but what about multiparty. shall I need to send flash and conference code mentioned in...

Hi Team, im trying to do the setup avaya j139 Sip phone with ip office , i have configured sip extn & user in ip office/ in telephone settings (J139) configured all the settings expected Sip server but phones canot connect with the ip offce Error - Logging in - Verifying Credentials /...

hi recently i have installed zycoo ispeaker b20 sip based paging system registered with matrix ippbx and zycoo is connected with amplifier problem is after every two days while paging voice is not coming only alerting bell from zycoo is heard and announcement is total blank. i have changed codec...

Hi At our one customer location they are facing problem of call stuck during conversation I changed voip card but still problem is as it is .Taken pcap trace of voip card trace is showing there are lot of broadcasting packets from voip card.problem get resolved after restart of voip card do any...

hi all, I have installed three voip to PRI gateway With my pbx all three gateway has ISP sip trunk of same vendor and connected through pri to my pbx. the problem is this when when we call to each other call get connected but no voice.but when we call to other service provider number call get...

AVAYA IP 500 Virsion 10.0 System Configured With 50 Extensions with PRI From any Extensions outcall going through Pilot Number Incomming call lads properrly with DID Example- If i Call from outside to extension 650 using 0231 7132680 it land on 650 extentsion but if i call from 650...

Hello Team, i have Hipath 4000 with AC Win Software. for this software 7500 is virtual number and 7777 is internal dialing number when caller call from internal it shows 7500 in the place of 7777.. as previous its working fine please suggest.... thanks in advance....

Dear Team, we have Avaya Definity CM Version 5 with External Hold Music device, now the External Device having Some problem thus the Hold music gets Blanked how do i unable built in Hold Music please suggest thanks in advace

Dear Team, i have multiple ip500 install with same LAN Network, System A with PRI Line and System B using this PRI Line when i called outside from System B it was going with pilot number other than DID Number system A Extensions used proper DID but System B Extensions use Pilot number please...

I Have Setup Meet Me Conference With the SET PIN Short Code, The thing when I Have SET PIN and start the Conference , the Different Conference Host are able to Set the PIN And add in the Existing Conference what exactly i want that when 1 st Host Start the Conference Using PIN Setup at the...