الوصف
VP-TE**0P is
a with 4 ports, selectable E1 (**-channel) or T1 (**-channel)
card that supports all the functionality of the Digium quad T1/E1
card. This card supports both voice and data modes on its single
span. For example, the card can support *2 channels dedicated to
voice and *2 to data while passing all traffic through to the
Asterisk PBX, which reliably routes the channels to their
designated locations. This eliminates the need for an external
router.
By utilizing our TDMoE technology, an
exclusive Digium process, one can easily connect multiple PCs
equipped with the card and achieve voice quality on par with
single PBX implementations. Scalability for this product is
derived from adding multiple cards to each individual PC. Add
addition cards as you need them for your expanding
applications.
VP-TE**0P supports
industry standard telephony and data protocols, including both
RBS and Primary Rate ISDN (PRI) protocol families for voice and
PPP, Cisco HDLC, and Frame Relay data modes. The board drives
both line-side and trunk-side interfaces, including call
features.
TE**0P is
a compact and powerful interface supporting voice and data
transmission over T1, E1, and Primary Rate ISDN (PRI)
connections. A low profile, half-length PCI form factor allows
this device to fit within a 2U rackmount case or equivalent
chassis, offer excellent density for call center, service
provider, and other space-sensitive applications.
Of course, the asterisk card TE**0P is fully
supported by Digium open source Asterisk PBX software. Used in
conjunction with Asterisk, the card offers the power to create a
seamless network, interconnecting PSTN with the emerging
Voice-over IP technologies. The card can be used to deliver a
wide range of PBX and IVR services to the network or handset
including Three-Way Calling, Call Conferencing,Voicemail ,and
VoIP Gateways.
Interfaces:
- 4X E1/T1 interfaces ( E1/T1 selectable)
- 2U class high
- PCI interface
Features:
One PRI port *0 channels
Hardware DTMF detection
Conference Bridge
PCM bus connectors (PCM*0, PCM*4, PCM**8)
4 dual-color LEDs (layer 1 state indicators)
Active channel switching (across multiple cards over the external
PCM bus)
PRI ISDN protocol stack
Suitable for 3.3 volts and 5.0 volts *2 bit PCI 2.2
slots
Applications:
ISDN PRI PBX
ISDN least cost router
Voice over IP PRI gateways
VoIP integration of ISDN equipment
PBX to PBX trunking
IVR
Data Modes:
Cisco HDLC
HDLC
PPP
Multilink PPP
Frame Relay
Voice Modes:
-EuroISDN
-AT&R 4ESS
-Lucent 5E
-National ISDN2
| بلد: |
China |
| نموذج رقم: |
VP-TE430P
|
| سعر فوب: |
(قابل للتفاوض)
أحصل على آخر سعر
|
| الموقع: |
- |
| سعر الحد الأدنى للطلب: |
- |
| الحد الأدني للطلب: |
1 Piece |
| تفاصيل التغليف: |
BOX |
| موعد التسليم: |
3-5DAYS |
| القدرة على التوريد: |
- |
| نوع الدفع: |
PayPal, Western Union, T/T |
| مجموعة المنتج : |
Digital Cards
|
