eSpace EGW1500E Enterprise Gateway
Quick Start
1 Planning and Preparation
Issue 03 (2011-12-20)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
3
Item
Quantity
Remarks
Document and CD-ROM
1
Product document and open source code
notice.
eSpace EGW1500E Enterprise
Gateway Quick Start
1
Containing the product certificate and the
Declaration on Hazardous Substances in
Electronic Information Products
.
1.4 Customer Requirement Analysis and Network
Planning
This topic describes the customer requirements that you need to obtain and the typical
networking.
Collecting Customer Requirements
You need to obtain customer requirements as listed in
Table 1-3
before installing and
configuring the device.
Table 1-3
Customer requirements
Item
Description
Internet access
Determine the access mode (ADSL or WAN) and whether the
customer requires 3G network backup.
Number of POTS users
Determine the number of POTS phones.
Number of SIP users
Determine the number of IP phones and soft terminals.
Internal number
Learn about the customer's requirements on internal numbers.
FXO ports
The EGW1500E connects to the PSTN network by means of
FXO ports. It supports FXO-based switchboard and dedicated
line functions.
... ...
Network Planning
Figure 1-1
shows the typical networking of the EGW1500E.
