Installation guide
Quadro Manual II: Administrator's Guide System Default Values
Quadro4x, 4xi, 4xa, 4xia, 4xs, 4xis, Quadro16x, 16xi, 16xa, 16xia, 16xs, 16xis; (SW Version 3.1.x) 105
Parameter System Default Value
Silence Suppression -yes
G723 and iLBC properties:
Packetization - 30ms
Silence Suppression – yes
RTP/RTCP port range for FXS lines - 6000-6049
RTP/RTCP port range for IP lines - 6050-6099
G276 Standard - ITU-T specification
Telephone Event Draft Support - enabled
RTCP Support - disabled
NAT Traversal Settings
NAT Traversal for SIP – force
SIP and RTP Parameters - Use STUN
SIP TCP Port – 5060
STUN Parameters:
Primary STUN Server - stun.epygi.com
Primary STUN Port – 3478
Secondary STUN Server – undefined
Secondary STUN Port - undefined
Polling Interval: 1 hour
Keep-alive interval: 120 seconds
NAT IP checking interval: 300 seconds
No entries in NAT Exclusion table
Line Settings
(for Quadro4x and Quadro4xi)
Onboard Lines Configuration:
CallerID- Standard 2 FSK for all lines
Ringer type: Type A for all lines
Busy Tone and Power Disconnect indications: disabled for all lines
Off-hook caller ID - disabled for all lines
IP Lines Configuration:
1-16 IP Lines attached to 31-46 extensions. IP Lines 1-4 enabled, others
disabled.
FXS Lines Loopback Settings – Loopback is disabled for all FXS lines, Loopback
timeout is 30.
Line Settings
(for Quadro16x and Quadro16xi)
Onboard Lines Configuration:
CallerID - Standard 2 FSK for all lines
Ringer type: Type A for all lines
Busy Tone and Power Disconnect indications: disabled for all lines
Off-hook caller ID - disabled for all lines
IP Lines Configuration:
1-48 IP Lines attached to 31-78 extensions, IP lines 1-16 enabled, 17-48
disabled.
FXS Lines Loopback Settings – Loopback is disabled for all FXS lines, Loopback
timeout is 30.
FXO Settings
(for Quadro4x and Quadro4xi)
2 FXO lines – both enabled, incoming and outgoing calls allowed and routed to 00
Attendant on both, Use FXO lines of the other device – disabled.
FXO Settings
(for Quadro16x and Quadro16xi)
4 FXO lines – all enabled, incoming and outgoing calls allowed and routed to 00
Attendant on all lines, Use FXO lines of the other device – disabled.
ISDN Settings
ISDN Trunks - Trunk 0 and Trunk 1.
Settings for both Trunks:
State – started,
Interface – User,
Coding Type - a-law,
Loopback mode - no loopback,
Passive Mode – disabled,
Signaling settings for both Trunks:
DID Service – disabled,
TEI Mode – Automat, TEI Assignment on Power up – enabled,
MSN Settings - No other devices connected to ISDN bus,
Route Incoming Call to - 00,
Use Default outgoing MSN – enabled,
Default outgoing MSN – none,
Excessive Ack. delay T200 – 4000,
Idle timer T203 – 10000,
T302 timer – 4000