SIP User's Manual 20 Document #: LTRT-12801
MP-500 MSBG
Related Documentation
Document # Manual Name
LTRT-52304 Product Reference Manual
LTRT-10001 MediaPack 500 SIP Release Notes
LTRT-10201 MediaPack 500 MSBG Installation Manual
Notes: Throughout this manual, unless otherwise specified, the term device refers to
the MediaPack MP-500 MSBG.
Note: Before configuring the device, ensure that it is installed correctly as instructed
in the device's Installation Manual.
Note:
For assigning an IP address to the device, refer to the device's Installation
Manual.
Note: The terms IP-to-Tel and Tel-to-IP refer to the direction of the call relative to
the AudioCodes device. IP-to-Tel refers to calls received from the IP network
and destined to the PSTN/PBX (i.e., telephone connected directly or indirectly
to the device); Tel-to-IP refers to calls received from the PSTN/PBX and
destined for the IP network.
Notes:
• FXO (Foreign Exchange Office) is the interface replacing the analog
telephone and connects to a Public Switched Telephone Network (PSTN)
line from the Central Office (CO) or to a Private Branch Exchange (PBX).
The FXO is designed to receive line voltage and ringing current, supplied
from the CO or the PBX (just like an analog telephone). An FXO VoIP
device interfaces between the CO/PBX line and the Internet.
• FXS (Foreign Exchange Station) is the interface replacing the Exchange
(i.e., the CO or the PBX) and connects to analog telephones, dial-up
modems, and fax machines. The FXS is designed to supply line voltage
and ringing current to these telephone devices. An FXS VoIP device
interfaces between the analog telephone devices and the Internet.