Feature-rich SIP Phones
Based on open standard SIP protocol, SPARSH VP248 is interoperable with any standard SIP infrastructure such as IP-PBX, SIP Proxies, Soft switches and Stand-alone applications.
SPARSH VP248 is designed for power users, knowledge workers and managers for quick access to the advance system features and functions. A feature-packed IP phone enables user to work efficiently with advance call handling capabilities.
SPARSH VP248 is available in two models:
- SPARSH VP248SE with 2 lines x 24 characters LCD Display and PoE
- SPARSH VP248S with 2 lines x 24 characters LCD Display
Key FeaturesDual Mode Function
Standard SIP Mode – Functions with any SIP enabled infrastructure such as IP-PBX, ITSP and Soft switches.
IP Key Phone Mode – Functions as a key phone in proprietary mode with Matrix ETERNITY range of IP-PBXs.
HD Audio with G.722 Wide-Band Codec
Superior acoustics and crystal clear voice quality of SPARSH VP248 enhances the ways user communicates. As compared to other codecs, G.722 consumes less bandwidth and allows more number of simultaneous calls.
Adjustable LCD Display
The large and swivel backlit LCD is provided with brightness and contrast control to improve readability. Ringer LED on the top of LCD indicates incoming call with blue color indication.
Touch Sense Keys
Touch Sense keys with background LED indication in SPARSH VP248 adds a new dimension to the user experience.SPARSHVP248 has 12 touch sense feature keys, 4-way navigation and 1 center select key.
Programmable Feature Keys
SPARSH VP248 has 29 keys programmable as per user’s convenience and ease of operation. Keys can be assigned for call management features, BLF stations, Call Appearances, SIP trunks, LDAP, Voice mail and many other functions.
SPARSH VP248 facilitates full duplex hands-free speaker operation for ease of use and flexibility in working style.
Busy Lamp Field (BLF) Indication
SPARSH VP248 IP Phone has 16 programmable keys to assign BLF extensions. With BLF keys user can monitor the status of local or remote extensions such as busy, available and ringing on DSS keys with dual-color LED indications.
SPARSH VP248 supports auto configuration mode for mass deployment scenario. This avoids the need to configure each phone individually. SPARSH VP248 IP Phones located at different places receives configuration files from a centrally located server and automatically configures without any personal assistance.
SPARSH VP248 IP Phone has built-in phone book with 500 entries. SPARSH VP248 has built-in LDAP (Lightweight Directory Access Protocol) support to access corporate directory from centrally located LDAP server.
Programmable Tones and Rings
SPARSH VP248 can be configured to support the call progress tone such as dial tone, ring back tone, busy tone to match with the different country-specific standards.
English, French, German, Italian, Portuguese and Spanish
Remote Administration with Web GUI
Simple and easy to use web-based GUI allows user to configure SPARSH VP248 from any local or remote location.
SPARSH VP248 with dedicated voice mail key and a text message on LCD notifies the user about any new message or voice mail left by the caller in event of the non-availability in office.
|VoIP Protocols||SIPv2, SDP, RTP, RFC 2833|
|Network Protocol||IPv4,TCP, UDP, DHCP, SNTP, STUN, HTTP, TFTP, PPPoE|
|SIP||3 SIP Accounts, Out Bound Proxy Support, Main and Secondary DNS Server Support|
|NAT||STUN and NAT Keep Alive|
|Voice Codecs||G.722 Wideband, G.711 A/µ-Law, G.723-5.3, G.723-6.3, G.726-16, G.726-24, G.726-32, G.726-40, G.729AB|
|Call Progress Tones||Dial Tone, Ring Back Tone, Busy Tone, Error Tone, Waiting Tone|
|Voice||Dynamic Jitter Buffer (Adaptive), Comfort Noise Generation and Voice Activity Detection|
|Quality of Service||Layer 3 DiffServ and TOS|
|Data Network||Network Port (RJ45), 10/100 Base T (PoE Optional)
PC Port (RJ45), 10/100 Base T
|Security||Password Protected Configuration|
|Input||5VDC @2A through External Adaptor (90-265VAC, 47-63Hz) and Power-over-Ethernet (PoE)|
|Power Consumption||5W (Typical)|
|Dimensions (WxHxD)||24.0x20.0x9.9cm (9.4”x7.9”x3.9”)|
|Unit Weight||1.18 Kgs (2.6 lbs) Approx.|
|Installation Mounting||Wall Mount and Table-Top (20 Degree and 45 Degree)|
|Operating Temperature||-10°C to + 50°C (14°F to + 122°F)|