VoLANs VoSS12 Manual

VoSS12
Admin Guide
2012-07
VoLANs Co., Ltd.

ⓒ 2010 VoLANs Co., Ltd. All Rights Reserved.
The information contained in this document is subject to change without notice and
does not represent a commitment on the part of VoLANs Co., Ltd. The information
in this document is believed to be accurate and reliable, however, VoLANs Co., Ltd.
assumes no responsibility or liability for any errors or inaccuracies that may appear in
the document.
Complying with all applicable copyright laws is the responsibility of the user. No part
of this document may be reproduced, stored in or introduced into a retrieval system, or
transmitted in any form or by any means (electronic, mechanical, photocopying,
recording, or otherwise), or for any purpose, without the express written permission of
VoLANs Co., Ltd.
VL1100, VL1025, VL1020, VOSS12 are trademarks of VoLANs Co., Ltd.
The names of actual companies and products referred to in this document may be the
trademarks of their respective owners.

Table of Contents
AdminGuide-Voss12-1.docx 1
Table of Contents
1. System Structure and Set-up...........................................................................................................................3
System Structure............................................................................................................................................. 3
Installation ...................................................................................................................................................... 8
2. Service Structure and User Management.....................................................................................................13
Service Structure........................................................................................................................................... 13
Structure of SIP Service................................................................................................................................ 14
3. Web Manager..................................................................................................................................................15
Set-up PC’s IP Address ................................................................................................................................. 15
Login Web Manager ..................................................................................................................................... 16
Web Manager Menu Tree ............................................................................................................................. 17
4. Status ...............................................................................................................................................................19
[Status]/[System] .......................................................................................................................................... 19
[Status]/[Network] ........................................................................................................................................ 21
[Status]/[Event]............................................................................................................................................. 22
[Status]/[Active Phone] ................................................................................................................................ 23
[Status]/[Statistics]........................................................................................................................................ 23
[Status]/[Monitor]......................................................................................................................................... 24
5. Call Log ...........................................................................................................................................................27
[Call Log]/[Current]...................................................................................................................................... 27
[Call Log]/[Log] ........................................................................................................................................... 28
[Call Log]/[Call Length Per Day]................................................................................................................. 29
[Call Log]/[Call Length Per No.].................................................................................................................. 29
[Call Log]/[CDR] ......................................................................................................................................... 30
[Call Log]/[CDR Config] ............................................................................................................................. 31
[Call Log]/[Record] ...................................................................................................................................... 32
6. Basic.................................................................................................................................................................34
[Basic]/[Profile] ............................................................................................................................................ 34
[Basic]/[User] ............................................................................................................................................... 37
[Basic]/[Group]............................................................................................................................................. 43
[Basic]/[Line]................................................................................................................................................ 55
[Basic]/[VSP]................................................................................................................................................ 59
[Basic]/[Dialplan] ......................................................................................................................................... 63
[Basic]/[Feature Code].................................................................................................................................. 66
[Basic]/[Organization] .................................................................................................................................. 71
7.Advanced.........................................................................................................................................................72
[Advanced]/[SIP].......................................................................................................................................... 72
[Advanced]/[PBX]........................................................................................................................................ 73
[Advanced]/[Mail] ........................................................................................................................................ 75
[Advanced]/[Conference] ............................................................................................................................. 76
[Advanced]/[IVR]......................................................................................................................................... 79
[Advanced]/[RAA] ....................................................................................................................................... 82

Table of Contents
2 AdminGuide-Voss12-1.docx
[Advanced]/[Incoming Dialplan].................................................................................................................. 83
[Advanced]/[Phonebook].............................................................................................................................. 84
[Advanced]/[Emergency No.]....................................................................................................................... 86
8. System..............................................................................................................................................................88
[System]/[Network] ...................................................................................................................................... 88
[System]/[MOH]........................................................................................................................................... 90
[System]/[Time]............................................................................................................................................ 91
[System]/[Admin]......................................................................................................................................... 92
[System]/[Admin Authority]......................................................................................................................... 94
[System]/[SNMP] ......................................................................................................................................... 97
[System]/[QoS/Port Fwd.] ............................................................................................................................ 97
[System]/[Monitor]....................................................................................................................................... 99
[System]/[Record] ...................................................................................................................................... 100
9. Security..........................................................................................................................................................102
[Security]/[Security Config.] ...................................................................................................................... 102
[Security]/[ACL] ........................................................................................................................................ 103
10. Maintenance................................................................................................................................................104
[Maintenance]/[Reload].............................................................................................................................. 104
[Maintenance]/[Reboot].............................................................................................................................. 105
[Maintenance]/[Factory Default] ................................................................................................................ 105
[Maintenance]/[Backup/Restore]................................................................................................................ 107
[Maintenance]/[S/W Upgrade] ................................................................................................................... 108
[Maintenance]/[Phone Profile] ................................................................................................................... 109
[Maintenance]/[Phone S/W Manager] ........................................................................................................ 112
A. Safety Instructions....................................................................................................................................... 115
Emergency Case ......................................................................................................................................... 115
General Safety Instruction .......................................................................................................................... 116
B. Perl Regular Expression..............................................................................................................................119
C. How to Use FXS...........................................................................................................................................121
Glossary.............................................................................................................................................................124

AdminGuide-Voss12-1.docx 3
1. System Structure and Set-up
System Structure
Main System
The front of VOSS12 has status display LEDs, and the rear part has connectors to
connect power adaptor, PSTN line, Ethernet cable.
Figure 1-1. Front View of Voss12
System Specification
The following is VOSS12 system specification.
Table 1-1. System Specification
Category Detail
Hardware Specifications Dual Core Network Processor
Main Memory : 1Gbit DDR2–SDRAM * 2
Storage: 512Mbyte Flash Disk
LED Status Indicators
- 2 Bi-color LEDs for Board Status Indication
- 2 Bi-color LEDs for Network Status Indication
- 2 Bi-color LEDs for Each FXO/FXS ports
Network Interfaces WAN : 1 Po rts
LAN : 1 Ports
PSTN Interfaces FXO : 2 Ports
FXS : 2 Ports
Other Interfaces DC 12V Power connector
Restore Factory Defaults Button Restore Factory Defaults Button
Power Adaptor Input : 100 - 240 V~1A 50/60 Hz
Output : 12V/2.5A
Power Consumption Max. Operational Power Consumption: 20 W
Physical
Specifications
Dimensions : 138 (W) x 98 (D) x 32 (H) mm
Weight : 190g (without Power Adaptor)

1. System Structure and Set-up
4 AdminGuide-Voss12-1.docx
System Capacity Max. Extensions: 5
Max. Voice Mail: 60 Minutes per each subscriber
Max Call performance : 1 Call per second(CPS)
CDR Database: up to 20MByte records
IVR: 100 Min.
Ethernet Interface
Specifications
WAN : 10Base-T, 100Base-TX, complying IEEE 802.3 Standards,
Supports Auto-Negotiation
LAN : 10Base-T, 100Base-TX, complying IEEE 802.3 Standards,
Support Auto-Negotiation
RJ-45 Connector: Ethernet packets over CAT5-UTP cable
PSTN Interface
Specifications
2 Pin(Tip-Ring) RJ-11 Connector for each PSTN port
Up to 1KV Line Isolation and Surge Protection
TX power of up to +10 dBm into 600Ohm
Ringing Detection
CID Monitoring and Detection
Parallel phone Detection
Environmental
Specifications
Operating Temperature: 0ºC ~ 50ºC
Operating Humidity: 20% ~ 80% RH
Storage Temperature: -20ºC ~ 60ºC
Storage Humidity: 20% ~ 95% RH
Hardware VOSS12 is composed with optimized Hardware for SOHO which has less than 5
employees.
Figure 1-3. VOSS12 Block Diagram
Status LED
The following Figure1-4. is the front view of VOSS12 and this shows 7 LED and
one of Reset hole. Each LED shows system operating status and network status
with Green/Red 2 colors.

1. System Structure and Set-up
AdminGuide-Voss12-1.docx 5
Figure 1-4. Front View of VOSS12
Table 1-2. LED Status Indication
LED Green Red Description
Power ON OFF Power Supply in good condition
OFF OFF Powered Off
Boot ON OFF On Booting
ON ON Will be turn off within 60Sec
Turning to Factory Default
Blinking OFF Normal Operation
WAN ON OFF Link up
Blinking OFF On Packet Communication
OFF OFF Link down
LAN ON OFF Link up
Blinking OFF On Packet Communication
OFF OFF Link down
USB ON OFF USB Mounting
Blinking Off Voice Recording
FXO ON OFF TEL Line is connected
OFF ON TEL Line is busy
OFF Blinking TEL Line is ringing
FXS ON OFF FXS port is held(Hold)
OFF ON FXS port is on the line(Busy)
OFF Blinking Ringing
Factory Default
The small hole in the Left down on Figure 1-4. is the Factory default button which
is connected to a button inside the system. If the system lost IP address, you will
not be able to access the system. In that case, this button will return the system to
factory default status.
With a clip or the edge of pen press the button for 5 seconds then the system will
return to factory default. Once factory default is started, PWR LED turns on red
color and after completed factory default the RWR LED turns on green color and
reboots the system. Therefore, press the reset button until the PWR LED turns on
red color. The factory default IP address of VOSS12 is ‘192.168.1.10’. To connect
the system with your computer, connect a network cable to LAN port.
Line and Frame Earth Connection
The following Figure 1-1 shows the rear view of VOSS12 which is composed with
2 RJ-25 ports, 1 FXO ports, and 1 Life Line. The ‚ⓐ‛indicates Frame
Ground(F.G) which protects users and the product from surge, lightening, and
electric shock. Therefore, the FE should be connected for safety purpose

1. System Structure and Set-up
6 AdminGuide-Voss12-1.docx
System Feature
The following table shows all the features of VOSS12.
Table 1-3. System Feature
Category Detail
Standards IPv4/v6 Dual Stack
VoIP
-DNS
DNS Basic (RFC 1034/1035)
UPDATE (RFC 2136)
SRV (RFC 2782)
NAPTR (RFC 2915)
-SIP
SIP Basic (RFC 3261)
Reliability of Provisional Responses (RFC 3262)
An Offer/Answer Model with SDP (RFC 3264)
Event Notification (RFC 3265)
Asserted Identity within Trusted Networks (RFC 3325)
Instant Messaging (RFC 3428)
Message Waiting Indication (RFC 3842)
Presence (RFC 3856)
Session Timers (RFC 4028)
INFO Method (RFC 2976)
-SDP
SDP (RFC 2327)
-RTP
RTP/RTCP (RFC1889)
RTP AVP (RFC1890)
RTP Payload for DTMF Digits (RFC 2833)
etc
-DHCP
-FTP
-HTTP/HTTPS
-NAT
-NFS
-NTP
-SMTP
-SNMPv2
-
TFTP
Basic PBX Features Call Hold/Unhold
Call Transfer (Blind/Attended)
Call Forwarding (Always/Busy/No-Answer/Error/Time-Based)
Call Pickup (Direct/Group)
Call Park/Unpark
Intercom (Direct/Group)
Threeway Call
Music on Hold
Music on Ringback
Group Ringing (Hunt/Circular-Hunt/Ring-All/Random)
Distinctive Ringing
DTMF Relay (in-audio/rfc2833/SIP Info)
Flexible Dialplan
SIP Trunking
DID/DOD
FXO backup (in case VSP is unavailable)

1. System Structure and Set-up
AdminGuide-Voss12-1.docx 7
Call Screening
DND
Virtual Caller ID
Anonymous Caller ID
Phonebook
Advanced PBX Features Voicemail (with e-mail forwarding)
Message Waiting Indication
IVR
Conference
RAA
Feature Code
SIP Messaging & Presence
BLF
PBX-to-PBX interoperability
Codecs Voice
-G.711 μ/A-Law
-pass-thru only
G.729 A/B
G.723.1 (5.3 Kbps)
G.726 (32 Kbps)
G.722
Video (pass-thru only)
-H.263
-H.264
-
MPEG-4 SP/ASP
Security ACL
DoS Protection
DDoS Protection

1. System Structure and Set-up
8 AdminGuide-Voss12-1.docx
Analog Interface FXO
-LEC (G.168)
-Caller ID Detection
-Call Progress Tone Detection
-DTMF Generation & Detection
-VAD/CNG
-Packet Loss Concealment
-Adaptive Jitter Buffer
-Dynamic Payload Support
-Adjustable Audio Frames per Packet
FXS
-Ringing Signal up to 3 LEN
-Type I/II FSK Caller ID Generation & Detection
-Call Progress Tone Generation
-DTMF Generation & Detection
-VAD/CNG
-Configurable Tip/Ring impedance
-Hook Flash Signaling
Management

System Configuration via WEB Manager
Multi Language Support (Korean/English)
Password Protection
Configuration Backup/Restore thru WEB/FTP
S/W Upgrade from Remote Place
Direct Phone Management thru WEB
Auto Provision
Event Log
Call Log
CDR
SNMPv2
Installation
VOSS12 installation requires basic understanding of IP Network, Telephone Line
and Communication. If you are not familiar with installing network device, contact
installation engineer in sales office.
In this chapter, basic installation instructions and safety instructions are mentioned.
Please read thoroughly and follow the instructions.
Check List Before Installation
■ Location and Operation
Do not carry VOSS12 when the system is powered on. This may cause shaking of
the power connector and phone cables which will affect the system operating.
Do not place VOSS12 near to heating device. VOSS12 naturally emits heat.
Therefore, if VOSS12 is near to any heating device, VOSS12 can’t cool down the
device properly. This overheating may cause serious damage on the device.
Thus, always keep 5 cm space from VOSS12’s to both sides of cooling fan. If this
cooling system is blocked, the system temperature will go up and this will cause
serious damages on the device.
It should not be placed less than 0℃or greater than 45℃. The system operating
temperature is 0℃~ 45℃.
■ Carrying the System
Before carrying VOSS12, make sure the device is powered off and all cables are