Case Study (Corporate Headquarters)

Gateway Requirements 

       (2) 6509 chassis with (4) 1300-watt power supplies.

       (4) SUP2 with PFC2 modules (WS-X6K-S2-PFC2)

       (12) Catalyst 6000 8 Port Voice T1 modules (WS-X6608-T1)

The table below illustrates the cards to be deployed in each 6509 Voice Gateway, and how each type of voice service (i.e local, long distance, voice mail) would be evenly distributed across each gateway for maximum availability. In addition, these services could also be distributed across cards to minimize the impact of a single card failure.

PRI/T1 Gateway Configuration

 

 

6509A

 

6509B

 

WS-X6K-S2-PFC2

Primary Supervisor

WS-X6K-S2-PFC2

Primary Supervisor

WS-X6K-S2-PFC2

Redundant Supervisor

WS-X6K-S2-PFC2

Redundant Supervisor

Spare

Spare

Spare

Spare

WS-X6608-T1

(7) Verizon Local  PRIs

(1) Focal DID T1

WS-X6608-T1

(7) Verizon Local PRIs

(1) Focal DID T1

WS-X6608-T1

(1) LD Verizon PRI

(5) LD Sprint  PRIs

(1) ACC 800# T1

WS-X6608-T1

(1) Verizon PRI

(5) LD Sprint PRIs

(1) ACC 800# T1

WS-X6608-T1

(1) Metro PBX

(1)National Hub PBX

(1) LI  PBX

(1) XMN

(1) PRI Call Ctr Agents

(1) XMN Sprint VPN

(1) XCF

(1) XCF Sprint VPN

WS-X6608-T1

(1) NJ MPK PBX

(1) National Hub PBX

(1) CTS PBX

(1) XMN

(1) PRI Call Ctr Agents

(1) CFA

WS-X6608-T1

(8) T1s to 7th Ave

WS-X6608-T1

(8) T1s to  6th Ave

WS-X6608-T1

192 conf call ports

WS-X6608-T1

192 conf call ports

WS-X6608-T1

(3) AT&T SDN

WS-X6608-T1

(2) AT&T SDN

Analog Station Requirements

(22) VG248 Analog Gateways: 1,056 ports

Voice Mail Requirements

(6) VG248 Analog Gateways: 288 ports

Analog Trunk Requirements

(2) 3662 Gateway: 48 FXO ports