Inexpensive IP phone that supports IAX2 protocol as well as SIP.

The Citel C-4110 has two Ethernet ports that can be bridged or it can act as a gateway with DHCP, NAT, etc.

Direct Access Systems Inc. 877-526-2125

admin/admin

123

Update firmware first using web interface.

Get firmware here:

http://www.citel.com/Products/ip-phones.asp

Get IP Address of phone: Press the down arrow.

Basic → MMI Set

• Greeting Message (what's displayed)
• Time zone

Network → LAN

• Bridged Ethernet ports or NAT
• DHCP if NAT

VOIP → SIP

• Configure both SIP accounts (lines)

VOIP → IAX2

• Server IP
• Port (4569)
• Account Name (extension)
• Account Password
• Phone Number (extension)
• Voice Mail Number

* shortcut key * ## for example * will translate into Voice Mail Text being dialed * 6050 for Positron * Voice Mail Text * extension to check voicemail * Refresh Time * 120 * Enable Register Phone → DSP * Signal Standard (US) Phone → Function Key * Line Key Setting * IAX2:Name (set both line keys) * SIP1:Name1 * SIP2:Name2 Phone → Function Key * F1-F4 * Voicemail, Park, Pickup, etc.

This feature modifies dialled numbers.

Manual page 29.

Manual page 33.