search for: r4fxo

...s. Every now and then they will make a call and the person they call is unable to hear them, but they are able to hear the person. The Asterisk server has only one ethernet interface and is on the same physical network as the 2 snom 300 phones and is connected to the PSTN lines with a Rhino R4FXO-EC card. Usually hanging up and calling back solves the problem, but it is still aggravating to the customer that has been called. Normally I'd suspect that something was only passing packets in one direction, but there is no firewall between the asterisk server and the phones and no ipta...

We have several offices running Asterisk version 1.4.20.1, and OSLEC with Rhino R4FXO-EC and one running a Digium TDM800P card for interface to analog lines. All offices are running Snom 300 phones. Phones all have static addresses and are on the same physical network as the server. The problem we are having is that every so often we get someone calling in where we can hear th...

...4 from-zaptel en default 5 from-zaptel en default 6 from-zaptel en default 7 from-zaptel en default 8 from-zaptel en default budsw*CLI> but in dmesg: r4fxo: module license 'unspecified' taints kernel. rcbfx 1: Rhino PCI BAR0 febff000 IOMem mapped at f8b12000 rcbfx 1: Waiting for response from card ......... rcbfx 1: Firmware Version 1.f rcbfx 1: Firmware File Version is 1.f rcbfx 1: Hardware version 11 rcbfx 1: G168 07 04 DSP Loader file size...

I'm having a major problem at one of my branch offices with "Phantom Rings" on their asterisk-based phone system. The system was originally built using 2 X100P cards and was recently upgraded to a Rhino R4FXO-EC card. The upgrade severely increased the frequency of the phantom rings. I've read everything I can find on-line about automatic testing and noise on the line and have made several calls to Verizon with no solution to the problem. I know the telco switch that is feeding my analog lin...