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Telephony Cards
9 Results
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U-4DTU, Digital Card for IP PBX-U502/U503

U-4DTU, Digital Card for IP PBX-U502/U503

4 E1 Ports | Hot Pluggable | Web GUI
US$1,099.00
14 solds
5 Reviews
U-8FXS, Analog Telephony Card for IP PBX-U502/U503

U-8FXS, Analog Telephony Card for IP PBX-U502/U503

8 FXS Ports | Hot Pluggable | Web GUI
US$199.00
13 solds
5 Reviews
U-4DTU, Digital Card for IP PBX-U502/U503

U-4DTU, Digital Card for IP PBX-U502/U503

4 T1 Ports | Hot Pluggable | Web GUI
US$1,099.00
12 solds
5 Reviews
U-8FXO, Analog Telephony Card for IP PBX-U502/U503

U-8FXO, Analog Telephony Card for IP PBX-U502/U503

8 FXO Ports | Hot Pluggable | Web GUI
US$299.00
11 solds
5 Reviews
U-4FXU, Hybrid Board for IP PBX-U502/U503

U-4FXU, Hybrid Board for IP PBX-U502/U503

4 FXS & FXO Ports | Hot Pluggable | Web GUI
US$269.00
10 solds
5 Reviews
D-DTU, Digital Card for IP PBX-D503

D-DTU, Digital Card for IP PBX-D503

1 E1/T1 Port | Web GUI
US$289.00
0 solds
0 Review
D-4FXS,Analog Telephony Card for IP PBX-D302/D503

D-4FXS,Analog Telephony Card for IP PBX-D302/D503

4 FXS Ports | Web GUI
US$129.00
0 solds
0 Review
D-4FXO,Analog Telephony Card for IP PBX-D302/D503

D-4FXO,Analog Telephony Card for IP PBX-D302/D503

4 FXO Ports | Web GUI
US$139.00
0 solds
0 Review
D-2FXU,Hybrid Telephony Card for IP PBX-D302/D503

D-2FXU,Hybrid Telephony Card for IP PBX-D302/D503

2 FXS & FXO Ports | Web GUI
US$149.00
0 solds
0 Review
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9 Results
Sort by:
Sort by: Popularity
U-4DTU, Digital Card for IP PBX-U502/U503

U-4DTU, Digital Card for IP PBX-U502/U503

4 E1 Ports | Hot Pluggable | Web GUI
US$1,099.00
14 solds
5 Reviews
U-8FXS, Analog Telephony Card for IP PBX-U502/U503

U-8FXS, Analog Telephony Card for IP PBX-U502/U503

8 FXS Ports | Hot Pluggable | Web GUI
US$199.00
13 solds
5 Reviews
U-4DTU, Digital Card for IP PBX-U502/U503

U-4DTU, Digital Card for IP PBX-U502/U503

4 T1 Ports | Hot Pluggable | Web GUI
US$1,099.00
12 solds
5 Reviews
U-8FXO, Analog Telephony Card for IP PBX-U502/U503

U-8FXO, Analog Telephony Card for IP PBX-U502/U503

8 FXO Ports | Hot Pluggable | Web GUI
US$299.00
11 solds
5 Reviews
U-4FXU, Hybrid Board for IP PBX-U502/U503

U-4FXU, Hybrid Board for IP PBX-U502/U503

4 FXS & FXO Ports | Hot Pluggable | Web GUI
US$269.00
10 solds
5 Reviews
D-DTU, Digital Card for IP PBX-D503

D-DTU, Digital Card for IP PBX-D503

1 E1/T1 Port | Web GUI
US$289.00
0 solds
0 Review
D-4FXS,Analog Telephony Card for IP PBX-D302/D503

D-4FXS,Analog Telephony Card for IP PBX-D302/D503

4 FXS Ports | Web GUI
US$129.00
0 solds
0 Review
D-4FXO,Analog Telephony Card for IP PBX-D302/D503

D-4FXO,Analog Telephony Card for IP PBX-D302/D503

4 FXO Ports | Web GUI
US$139.00
0 solds
0 Review
D-2FXU,Hybrid Telephony Card for IP PBX-D302/D503

D-2FXU,Hybrid Telephony Card for IP PBX-D302/D503

2 FXS & FXO Ports | Web GUI
US$149.00
0 solds
0 Review

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