Specifications

Chapter 4 Gateway Selection
Site-Specific Gateway Requirements
4-14
Cisco IP Telephony Network Design Guide
78-11103-03
H.323
Cisco 1750 10BaseT,
T1/E1 serial
4 0 G.711, G.729
VG200 100BaseT 4 48/60 G.711, G.729a,
G.723.1
Cisco 2600 10/100BaseT,
Token Ring,
T1/E1 serial
4 48/60 G.711, G.729a,
G.723.1
Cisco 3620 10/100BaseT,
Token Ring,
T1/E1 serial,
T1-OC3 ATM
4 48/60 G.711, G.729a,
G.723.1
Cisco 3640 10/100BaseT,
Token Ring,
T1/E1 serial,
T1-OC3 ATM
12 136/180 G.711, G.729a,
G.723.1
Catalyst 4000 10/100/1000
Ethernet
6 at FCS 48/60 G.711, G.729a,
G.723.1
Cisco 3660 10/100BaseT,
Token Ring,
T1/E1 serial,
T1-OC3 ATM,
HSSI
24 288/360 G.711, G.729a,
G.723.1
Cisco 7200 10/100BaseT,
Token Ring,
T1/E1 serial,
T1-OC12 ATM
0 288/360 G.711, G.729a,
G.723.1
Table 4-4 Gateways with Supported Interfaces and Compression Types (continued)
Gateway Type Gateway Data Interfaces
Analog PSTN
Interfaces
Digital PSTN
Interfaces in
DS0s
Voice
Compression