Telpo TP Series User manual

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Telpo FXS+FXO Voice Gateway
User Manual
Telepower Communication Co.,Ltd
Tel: [phone]
website: www.telpouc.com
Email: [e-mail]
Fax: [phone]
Address: Room 201,Building A5, Hantian technology park, Foshan City, Guangdong, China
Revision Date 2017-09-07
Version number V1.2

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Welcome to Use
Introduction
Thanks for purchasing our integrated access device (voice gateway). Make sure you
have read this manual before use.
Applicable device’s model:
Telpo TP Series TP-8S8O/TP-16S16O
Matters related to readers
This manual is suitable for
Project planner
Equipment opener
Equipment maintenance personnel
Before consulting the manual, readers need to well know
NGN/IMS technology
TCP/IP Agreement
Ethernet Technology

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Form 1 Prompts
Icon
Reminding
Type Reminders

Reminding It means the important traits or operation guidance

Attention
It means it may do harm to people, or cause damage
to the system, or the business data to be
disconnected or lost.

Warning It means it can lead people to be injured seriously.
Operation Safety Rules
It is necessary to inspect the related power cables on a regular basis because
overloaded power sockets or broken lines and connectors all are likely to trigger
electric shock or fire. Please replace it immediately if there is any damage on
surface.
Make sure to use the power adapter equipped with the device. Otherwise, it will
damage the device or make it operate abnormally.
Install the product in the place where is well-ventilated, and has no high
temperature and sunlight, to prevent it and other relevant components from
being broken down due to overheat.
Make communication devices avoid moisture and water. Or else, the device will
operate abnormally, or even provoke other dangers for short current.
Do not put the device on an unstable upholder.

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Declaration
Without our permission, it is prohibited to reproduce or reprint any part of this
manual. We will not notify you of any alteration of this manual.
Thanks for purchasing our product! Please feel free to give us any criticism and
suggestion, we will deem them as the best encouragement and support for our work.

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Contents
WELCOME TO USE......................................................................................... 2
INTRODUCTION ............................................................................................ 2
OPERATION SAFETY RULES.......................................................................... 3
CHAPTER I PRODUCT INTRODUCTION ...................................................... 8
1.1 Product Overview ................................................................................................................................. 9
1.2 Product Features................................................................................................................................... 9
1.2.1 Function characteristics .................................................................................................................. 9
1.2.2 Voice characteristics .......................................................................................................................10
1.2.3 Network characteristics.................................................................................................................11
1.2.4 Protocol standards..........................................................................................................................11
1.2.5 Management maintenance..........................................................................................................12
1.2.6 Working environment....................................................................................................................12
1.3 Networking Mode ..............................................................................................................................12
1.4 Technical Specifications....................................................................................................................14
1.5 Appearance...........................................................................................................................................15
1.6 Device View ..........................................................................................................................................16
1.7 Panel Diagram......................................................................................................................................16
CHAPTER II PRODUCT INSTALLATION...................................................... 18
2.1 Installation Preparation ....................................................................................................................18
2.1.1 Open-box Inspection.....................................................................................................................18
2.1.2 Installation Precautions ................................................................................................................18
2.2 Device Fixing ........................................................................................................................................19
2.2.1Cabinet-type Fixing..........................................................................................................................19
2.2.2 Plan Fixing .........................................................................................................................................20
2.3 Cable Connection................................................................................................................................20
CHAPTER III RAPID CONFIGURATION ...................................................... 22

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3.1 Preparation before Configuration ................................................................................................23
3.2 Cable Connecting ...............................................................................................................................24
3.3 PC’s IP Address Modification ......................................................................................................24
3.4 Voice Gateway Login .........................................................................................................................26
3.5 Voice Gateway Setup Wizard..........................................................................................................27
3.6 Voice Gateway Status Review.........................................................................................................29
3.7 Voice gateway Restart.......................................................................................................................30
3.8 Telnet Login ..........................................................................................................................................31
3.9 Super Terminal Login.........................................................................................................................32
CHAPTER IV DETAILED CONFIGURATION ................................................ 37
4.1 Status Inquiry .......................................................................................................................................38
4.1.1 Operating State................................................................................................................................38
4.1.2 User Port Status ...............................................................................................................................38
4.1.3 Network State...................................................................................................................................39
4.2 Network Settings ................................................................................................................................40
4.2.1 WAN Port Configuration ..............................................................................................................40
4.2.2 LAN Port Configuration ................................................................................................................43
4.2.3 QOS Configuration .........................................................................................................................45
4.2.4 NAT function .....................................................................................................................................45
4.3 SIP Configuration ...............................................................................................................................46
4.3.1 Basic Settings....................................................................................................................................47
4.3.2 Advanced Settings ..........................................................................................................................48
4.3.3 Black/white List Configuration ...................................................................................................51
4.4 User Port Settings...............................................................................................................................52
4.4.1 Basic Settings....................................................................................................................................53
4.4.2 Universal Registration Configuration.......................................................................................54
4.4.3 Voice Fax Settings ...........................................................................................................................55
4.4.4 Advanced Business Settings........................................................................................................57
4.4.5 FXO Port Configuration ................................................................................................................58
4.4.6 FXO Rotation Group Settings......................................................................................................58
4.4.7 PSTN Outgoing Call settings.......................................................................................................59
4.4.8 User Group Settings.......................................................................................................................60
4.5 Dialing Routing Settings ..................................................................................................................60
4.5.1 Network Diagram............................................................................................................................61
4.5.2 PSTN diagram settings..................................................................................................................62
4.5.3 Priority Diagram Settings .............................................................................................................62

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4.6 Global Parameter Settings...............................................................................................................63
4.6.1 DSP Settings......................................................................................................................................64
4.6.2 SLIC Setting .......................................................................................................................................65
4.6.3 Timer....................................................................................................................................................66
4.6.4 POS Settings .....................................................................................................................................67
CHAPTER V ADVANCED SETTINGS ........................................................... 67
5.1 Network Management Settings ....................................................................................................68
5.2 Firewall Settings ..................................................................................................................................70
5.2.1 White List Function.........................................................................................................................70
5.2.2 Port Settings .....................................................................................................................................71
5.3 System Function..................................................................................................................................71
5.3.1 User Management ..........................................................................................................................72
5.3.2 Software Upgrading .......................................................................................................................72
5.3.3 Data Backup Upgrading ...............................................................................................................73
5.3.4 Factory Settings Restoration .......................................................................................................73
5.3.5 Gateway Reboot ..............................................................................................................................73
5.3.6 System Log ........................................................................................................................................74
5.3.7 Voice File Upload.............................................................................................................................74
CHAPTER VI APPENDIX .............................................................................. 75
6.1 Profile of Voice Command Line Interface ..................................................................................76
6.1.1 Command Line Entry .....................................................................................................................76
6.1.2 Command Line Prompts...............................................................................................................76
6.1.4 Auxiliary Function ...........................................................................................................................78
6.2 Detailed Explanations for Voice Command Usage .................................................................79
6.2.1 Compressed Chip Setting Command Set...............................................................................79
6.2.2 Network Parameter Setting Command Set ...........................................................................88
6.2.3 Protocol-related Parameter Setting Command Set ............................................................91
6.2.4 System Parameter Settings and System Tool Command Set...........................................94
6.2.5 CLI Cancellation Command .......................................................................................................101
6.2.6 System Restart Command..........................................................................................................101
6.2.7 Parameter Display Command...................................................................................................102
6.2.8 Parameter Effect-taking Command ........................................................................................103
6.2.9 SNMP-related Parameter Setting Command Set ..............................................................103

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Chapter I Product Introduction
The chapter focuses on introducing the networking modes and technical
specifications of voice gateway
Following are the main contents:
Product overview
Product features
Networking modes
Technical specifications
Exterior view

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1.1 Product Overview
Telpo TP-8S8O/TP-16S16O voice gateway is a small-sized integrated access device
which is researched and developed by our company independently based on the next
generation network (NGN). It belongs to the terminal device of NGN access layer.
Voice gateway provides the traditional voice businesses and has the functions of data
and voice processing. Namely, data packet transfer, simulate voice processing and
media stream transporting, as well as support on existing and future new businesses
of softswitch network. This series of products are equipped with FXS (telephone
interface), FXO (simulate relay interface) and Ethernet interface. Based on the
international standard protocol, we supply multiple business accesses to consumers,
and can satisfy users for the demands of voice, fax, data and other comprehensive
business accesses.
Telpo TP-8S8O/TP-16S16O voice gateway is used widely. It can be installed in many
places, such as corridor, house, phone bar and so forth. And it is helpful for a family,
phone bar or small-sized company in network, telephone and fax, etc.
1.2 Product Features
1.2.1 Function characteristics
Support power PSTN failover. When power failure, the telephone (connecting
with FXS port) will works when call in through the FXO port.
Support two telephone numbers in the same telephone. When a telephone
connect with FXS, can call in/out by related FXO number, or by IP PBX number.
Support FXO features, like signal transmission, loop state control, ringing
detection, high voltage isolation, caller ID detection.
Support busy setting, POS, reversal polarity and detection.
Support company attendant setting
Support local call transfer
Support cascading with another two 64FXS voice gateways

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Support rotation group, ring group, user group function
Multiple communication protocols: it supports session initiation protocol (SIP),
has advantages of strong expansibility, good compatibility and the like, and is
capable of interacting with all sorts of IMS platforms.
Perfect business supply ability: It supports distributed networking application,
cooperates with IMS platform to build IP voice access network, and supports IMS
value-added business, and inherits PSTN traditional business.
Reliable security: It supports to encrypt signaling and media stream respectively
and supports MD5 encryption technology. Meanwhile, it refuses illegal access
and business interference.
Firewall/NAT penetration: It adopts port mapping or special agent technology.
Penetrating firewall/NAT device can be disposed in the inside of local area
network.
Flexible IP address configuration: It includes static configuration, DHCP dynamic
obtainment and PPPoE number dialing obtainment.Simple management
maintenance: It is based on WEB network management, and also supports many
configuration modes of CLI, TELNET and OMC (SNMP).
Telecommunication-level reliability: It can inspect failures and perform network
management alarm; and supports network re-connection after outage and SBC
dual homing. It is possible to register on the two SBCs of IMS and supports active
standby switch. Power source and interface are in possession of functions of
over-current protection and over-voltage protection.
1.2.2 Voice characteristics
Communication protocol: SIP (RFC3261, 3GPP)
Authentication ways: It supports authentication ways of SIP Digest, HTTP Digest
and IMSAKA
Voice coding: G.711a/u、G.723.1 (5.3kbps/6.3kbps)、G.729
Voice quality: voice activity detection (VAD), comfort noise generation (CNG),
Jitter Buffer dynamic adjustment, echo cancellation (complying with ITU-T
G.165/G.168), package loss compensation technology, DTMF
detection/generation, output/input gain control.

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Dialing rules: It supports E.164 coding rule, custom dialing rule and automatic
search agent server.
DTMF standard: Inband audio, outband over RTP (RFC2833/SIP INFO)
Voice business: It supports hotline telephone, call transfer, call forward, call
waiting.
Three-party call
Safe communication: It supports signal encryption and media encryption.
Billing function: It supports internet access private billing and POTS-standard
reversed polarity signal billing.
QOS support: It supports port priority control, IP TOS and 802.1p/q VLAN
Fax function: It supports T.30 fax, VBD passthrough fax and T.38 fax.
Modem support: It supports Modem business
1.2.3 Network characteristics
Network access: multiple network access modes (static IP, DHCP, PPPoE)
Network protocols: TCP/IP, UDP/IP, ARP/RARP, ICMP, IGMP, Telnet, HTTP, DNS,
DHCP, SNTP, FTP/TFTP and SNMP
Supporting network tools: Ping, Trace Route and Telnet Client
1.2.4 Protocol standards
IEEE 802.3 /802.3u 10 Base T/100Base TX
Main G.711A/U, G.723-r63, G.729 voice codec, SIP RFC3261IAX2
(Inter-Asterisk-eXchange V2)
TCP/IP: transmission control protocol/internet protocol.
RTP: real-time transmission protocol
RTCP: real-time transmission control protocol
VAD/CNG: voice activity detection/comfort noise generation
DHCP: dynamic host configuration protocol
PPPoE: Point-to-point protocol over Ethernet
DNS: domain name service
HTTP: Hyper text transfer protocol
FTP/TFTP: File transfer protocol/Trivial file transfer protocol
UDP: User data protocol

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1.2.5 Management maintenance
Telephone configuration: It supports to inquire and set the relevant configuration
information by a simulate telephone.
Network configuration: It supports to upgrade the configuration by ways of HTTP,
TELNET and CLI
User right: It supports to carry out level-to-level administration for users and
administrators.
Network management: It supports OMC (SNMP) network management.
Backup restoration: It supports to export and import the configured files.
Expansion function: Plate loading, device-level stack function
1.2.6 Working environment
Power input: 150～310V AC 47/63Hz
Environment temperature: -40～70℃
Relative humidity: 5～90% RH
1.3 Networking Mode
The next generation network (NGN) is developing and perfecting based on the soft
switch. Telpo TP-64S voice gateway in the access layer is used in extensive fields,
including network access, telephone, fax and other demands of families, phone bars
or small-sized companies.
1、Connected in the local area network with dynamic mode or static IP mode.
It is applicable to the companies or users built interior local area network;
Telpo TP-8S8O/TP-16S16O voice gateway’s WAN port is connected with the hub
or switch;
WAN port adopts dynamic IP (DHCP) mode or static IP mode according to
environment of local area network.

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Figure 1-1 Connected in the Local Area Network with Dynamic Mode or Static IP Mode
2、As a proxy server, it is responsible for dial-up access.
Telpo TP-8S8O/TP-16S16O voice gateway’s WAN port is directly connected with
xDSL (Cable) Modem.
As a proxy server, Telpo TP-64S voice gateway is responsible for proxy access.

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Figure 1-2 Responsible for Dial-up Access as A Proxy Server
1.4 Technical Specifications
model TP-8S8O TP-16S16O
Size (mm)
W×H×D
441×290×44
mm
441×290×44
mm
weight 3.2kg 3.3kg
Max Power Consumption 20W 35W
Power AC 85v～265V 47/63Hz AC 85v～265V 47/63Hz
Device
Interfa
ce
Upward interface 1个10/100 Base-T 1 个10/100 Base-T
Downward interface One 10/100 Base-T One 10/100 Base-T

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Network
management
interface
One RS232（RJ45）
Voice Port Eight Sixteen
Interface Type 8FXS8FXO 16FXS16FXO
Work Temperature -10℃~55℃
Storage Temperature -10℃~55℃
Humidity
(Non-condensed) 0～95%
1.5 Appearance
Figure 1-3 TP-8S8O front view
Figure 1-4 TP-16S16O front view

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Figure 1-5 TP-8S8O /16S16O back view
1.6 Device View
Figure 1-6 TP-8S8O view
Figure 1-7 TP-16S16O view
1.7 Panel Diagram
The panel diagram of TP-16S16O voice gateway is shown as follows.
TP-8S8O is similar with TP-16S16O.

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Figure 1-9 TP-16S16O panels
The meaning of each kind of state of indicator light on the front panel of TP-16S16O
voice gateway is shown as follows:
Explanation on indicator light as follows. Indicator lights of FE port and CONSOLE interface are on
RJ45 of the port.
Sheet 0-1 Explanation for Panel indicator light and serial configuration port of TP-16S16O
LED Color Status Explanation
PWR Green
constant
light The device has been charged
off The device runs out of power
SYS Green
flickering The device is in service
off The device runs out of power or operates
abnormally
POTS Green Light Any POTS port has off-hook
off POTS port has no off-hook
LINK Green Light WAN/LAN port is on LINK status
off WAN/LAN port is not on LINK status
ACT Green
flickering WAN/LAN port ha
s data receiving and
sending
off WAN/LAN port has no data receiving and
sending
TXD Green flickering CONSOLE interface sends data
off There has no data sending
RXD Green flickering CONSOLE interface receives data
off There has no data receiving

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Chapter II Product Installation
This chapter focuses on deliberately explaining the matters with respect to installation
preparation, fixing and cable connection of voice gateway. It mainly includes:
Installation preparation
Device fixing
Cable connection
Configuration environment establishment
2.1 Installation Preparation
Before voice gateway installation, make sure all components and conditions are
complete.
2.1.1 Open-box Inspection
Open the box and inspect whether stuffs in the box are consistent with the list. If not,
please directly contact us.
2.1.2 Installation Precautions
Voice gateway can be installed on the desk or wall. Before installation, you are
required to pay attention to:
The place where voice gateway will be installed should meet the conditions to
connect the device with the external sites (such as: power line, network line, PC
machine, etc.). AC power socket should be single-phase three-core power socket,
and ensure the earth line is reliably grounded.

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Where installation is executed should be well-ventilated, to help the device to
dissipate heat (the suitable environment is -10℃～55℃).
Installation place should be free from water, moisture and thunder, etc. (the
suitable humidity is 10%～95%).
2.2 Device Fixing
This section introduces various installation modes of voice gateway to help users
choose what they need in accordance with their demands.
2.2.1Cabinet-type Fixing
Users are able to install the voice gateway with big port in the standard cabinet based
on needs. If on-site installation is necessary, users are required to comply with:
1. First, clean up where the subframe will be put in the cabinet, tidy the former
cables and place them in the cable area at two sides of rack, adjust the
supporting plates of right and left subframes to be in place, and insert the
combined nuts in the attachment into square holes at front two sides of the
cabinet (4 for each side);
2. Operated by two persons, slightly put the subframe on the supporting plate of
the cabinet , and push it in place slowly;
3. After positioning, use the combined screws (M6×16) with packing ring from the
accessories to tightly fix subframe and cabinet together.

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1: Subframe mounting hole; 2&4: Nut component; 3: Bearer
Figure 2-1 Installation Completion Diagram
2.2.2 Plan Fixing
Take out four rubber mats equipped with voice gateway and clip them into four small
holes on the device’s base plate, and then put the device on a stable and flat desk,
and make sure right and left sides have good ventilation.
Reminding: Ensure voice gateway to ventilate well at two sides; and
prohibit placing any object on it.
2.3 Cable Connection
1. General connection
By cable, voice gateway’s LAN port is connected with user’s computer, switch or
hub, and the WAN port is connected with Ethernet (for instance, ONU) or ADSL
modem. FXS port is connected with 1-32 of single-core copper connector. AC power
port is connected with AC power.