Multi-line Support

VoIP

SIP Telephone

SmartLink 4050 Series

Move to the world of VoIP telephony with these full-function SIP phones.

The SL4050/10 phone supports up to 10 concur- rent calls that can easily be switched between with lighted line buttons. Optionally, the line but- tons can be set as one touch speed dial buttons. The SL4050/2 supports two concurrent lines

Full VoIP protocol support

Connect to any VoIP service provider using stan- dards-based SIP

Dual Ethernet ports

The SL4050 connects to the existing Ethernet network with no new cable runs

Multiple Configuration Methods

Use the phone’s keypad, web interface or a cen- tralized management system (TFTP, FTP, or Upnp) to configure the SL4050. Use the web interface for quick and easy setup and configura- tion

Searchable Local Phone book

Stores up to 200 phone numbers or SIP address- es and retrieves numbers with name search capability. Both phones support directories downloaded from a server.

Rich set of calling features

Conditional call forward on busy, no answer), call transfer, 3-way calling, call hold/retrieve, speed dial, voicemail, message waiting, redial, and more!

he SmartLink 4050 SIP Phone series of TVoIP telephones are fully compatible with intranet IP-PBXs and Internet Telephony Service providers. Suitable for the corporate desktop or the home/home office, these feature-rich telephones include speak- er phone, multi-line support, one-touch dial- ing, local conferencing capabilities, and a 100-number local phone directory. Full sup- port is provided for local configuration of call handling for busy, call forward, and condi-

tional call forward.

Acting as a telephone set, the SmartLink 4050 replaces a traditional analog telephone while enabling usage of Internet telephony services. There is no need for additional wiring or Ethernet hubs because each phone is equipped with two RJ45 Ethernet adapters. Simply add the SL4050 phones to an existing Ethernet connection to a desk- top PC. Power over Ethernet (802.3af) sup-

port is available as an optional accessory to allow for implementation of a centralized low voltage battery backup of all onsite SL4050 phones.

SmartLink 4050s can be easily installed and configured through a local web interface for individual installations. For enterprises or service providers in need of large scale deployments, the SIP phones feature auto- matic firmware and configuration download from a central configuration server.

A complete replacement of the enterprise PBX is feasible when the SL4050 phones are combined with Patton’s SmartLink IP- PBX and Patton’s Smartnode IP gateways. The complete VoIP system allows single site or muti-site integration into a shared PBX system over an intranet or Internet connection.

Visit www.patton.com for more information.

Easy to use LCD display

hows current date/time, current settings, call history (missed/received/dialed) and caller ID

✔Multi-line support—up to 10 concurrent calls on the 4050/10 and 2 calls on the 4050/2

✔Built-in speaker phone

✔Full support for VoIP QoS and VLAN tagging

SL4050/2

SL4050/10