Epygi Technologies Release Note QuadroM8L/26x/12Li/26xi 5.3.61, Edition 1
PAGE 18 31-Mar-14
6 Known Issues
D: Description
C: Consequences
Fix: How to avoid the situation, or what to do in case the situation has occurred.
It is impossible to login as 'admin' after making changes on "Advanced PPP
Settings" page 9549
D: You cannot login to the Quadro as ‘admin’ after making changes on the
"Advanced PPP Settings" page. You can only login as 'user'.
Restart the Quadro to resolve this.
One way audio with IPSec VPN in the scenario "Gateway<->Remote Subnet"
9327
1. Establish an IP-Sec connection between two Quadros (connection type is
"Quadro <-> Remote Subnet").
2. Make an SIP call from Quadro1 (gateway) to Quadro2 (remote subnet).
C: The call is established, but there is no audio in Quadro1. The same result will
occur when calling from Quadro2 to Quadro1.
A direct call cannot be established at all.
Add an additional "Quadro <> Remote Gateway" tunnel in IPSec configuration.
With two tunnels: "Quadro <> Remote Gateway", "Quadro <> Remote Subnet"
in IPSec VPN configuration this issue will resolved.
Call interception fails in a specific scenario with a watched extension in the many
extension ring list 9399
1. Use snom360 for receptionist extension (for example, extension #31),
2.
Configure Many Extension Ringing on ext. #31 with extensions #31 and
#12 in the MER list,
3. Configure extensions #11 and #12 as watched extensions,
4. Make a call to extension #31,
5. The phones for extensions # 31 and #12 will start ringing.
6.
The programmable key for the ext. #12 is flashing on the receptionist’s ext.
#31,
7. Pressing that key the receptionist stops ringing, but ext. #12 is still ringing,
8. Hang-up the phone for that caller’s extension.
C:
Call interception on the receptionist’s line fails. The light for ext. #11 will stay ON
on the ext. #31.
Fix: This problem is specific for snom phones only. When using a snom phone, calls
should be answered on your own extension and not the watched extension.
Firmware update cannot be completed when "High availability" is enabled in SIP
Settings page 12306
1. Using SIP Timers radio button in Telephony-SIP Settings, define the
timeouts of the SIP messages retransmission as "High availability".
2. Try to make firmware update.
Firmware update will hang and not complete
Set the SIP Timer to RFC3261 standard before firmware update. Under
investigation, will be fixed in the future releases.
An issue with configuring IP phones as local extensions for Quadro IP PBX
13471
D:
Plug and Play and Auto configuration of IP phones is impossible with the modified
"HTTP Server Port" on the Quadro.
(21 pages)
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