Voice Systems and Accessories - Small Business

We use SPA508G phones with firmware 7.6.0, and the SIP->Caller ID Header is set to PAID-RPID-FROM. In one of the call scenarios, phone sends an INVITE, server responds with an OK message that also includes a P-Asserted-Identity.For regular non secure...

        Hi!!       I have configured a basic AA on our site. when i call the no. from pstn, welcome promt is played. but when i am selecting any option to transfer the call to assigned Ext, the calls aren't getting transferd. its playing prompt for t...

I'm working with a SPA122 that has both lines (successfully) registered, and it performs as expected in almost every way.It is running on 1.3.5p firmware. After about 3-5 days of service, the unit will lock up completely.  A reboot is the only soluti...

Hi, This topic was discussed before (4 years ago) with information that I can't recover access to PAP2T web interface when I lost password.I want to verify is that still true. We have about 300 PAP2T adapters working in our network and about 100 layi...

This is on both SPA504G and SPA525G with the latest firmware release.Encryption of RTP works as intended. SDP from phone:v=0 o=- 2585 2585 IN IP4 10.61.10.160 s=- c=IN IP4 10.61.10.160 t=0 0 m=audio 16478 RTP/SAVP 9 8 0 2 18 101 a=rtpmap:9 G722/8000 ...

Hi Folks,I have been doing much reading and searching. I have a SPA8000 that was in use last year. I purchased the unit new (unlocked), then furnished the MAC  to a service provider. Upon, where, they configured the unit. Now I am using another servi...

I want to have a busy tone, when a phone is on DND.Is this possible?Or do I have to create "watch" keys at my receptionist phone? 

Hi,My UC540 won't retain date and time configuration. Each time i reboot the UC it reverts to Jan. 1, 2006 even after ensuring the configuration is saved. Also, I noticed that it doesn't retain configured dial plan. I have had this issue for sometime...

Im about to give up on this honestly. Figured I would ask here before I did. Im trying to replace the MOH music with a custom file. It was a .mp3 we converted to a .au file. The file plays fine on my pc etc. When I upload it to the media directory an...

Good day, there is a problem with spa 112. i want to use different sip port like 23405, i change it in web gui under SIP PORT it is aplied but really no, spa 112 continue to connect on port 5060? is there any resolution about this problem? version is...

Hi There I am using SPA500 phones for my small businesses customers which are very good. I do however have a really annoying problem.I find that for some reason the Call History of the phone always overrides the Connected Caller Name or RPID. Note it...