Cisco Small Business SPA8000 Configuration Manual - Page 3

Browse online or download pdf Configuration Manual for Network Hardware Cisco Small Business SPA8000. Cisco Small Business SPA8000 16 pages. 8-port telephony gateway sip trunking configuration guide
Also for Cisco Small Business SPA8000: Quick Installation (11 pages), Reconfiguration Manual (2 pages)

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Cisco Small Business SPA8000 Configuration Manual
| Cisco SPA8000 8-Port Telephony Gateway SIP Trunking Configuration Guide
3
FIREWALL/ROUTER SETUP
Make sure that Ports are forwarded from your router to your internal IP address
of your IP office system.
SIP-based VOIP enabled PBX or SIP phones connected to Intermedia's Service
via our SIP trunking service MUST be installed in a secure trusted zone behind
a Firewall and not exposed to the public internet. This means the PBX or SIP
phones should never be put into a router's DMZ (allows untrusted access).
The firewall must block all inbound internet (untrusted) traffic to the PBX or SIP
phones. The firewall can be configured to allow inbound traffic from trusted
devices from remote (satellite) locations.
You do not have to block outbound traffic from your private network to the
internet, but Network- Address-Translation, or "NAT" must be enabled. NAT
allows the Intermedia Service to send calls to the PBX or SIP Phones. If the
firewall has multiple NAT settings, you must select the NAT setting that
"Address Restricted" and not "Endpoint Independent". If you do want to limit
outbound internet traffic on the firewall, then you need to open SIP related ports
on the firewall to allow Intermedia's Service to function properly.
Protocol
Port(s)
UDP
6060+
30000 – 50000
UDP
NOTE:
The ports are the default ports that are configured by Linksys 5060,
5061, 5160, 5161, 5260, 5261, 5360, 5361. These defaults ports will work with
Intermedia's service, unless there is some NAT router that detects 5060 as sip.
In this case then remap to 6060 range.

Basic Configuration Instruction:

Configuration of this device is performed through a web GUI built into system.
You will also use a telephone and SPA-8000's built in IVR to determine the
devices IP address.
1. Connect the equipment to the network and apply power.
2. Determine IP address.
a. Connect phone to port 1.
b. Dial **** to activate the system menu.
c. When the menu system responds, dial 110#. The system will read off
the IP address of the SPA-8000.
3. Connect the laptop to the same network the SPA-8000 is connected to.
4. Open web browser and navigate to the IP address of the SPA-8000.
5. Click on "Admin Login" on the top right hand of the page. This should
change to "User Login".