Branch Gateway Limits

Maximum number of G430 Branch Gateways controlled by an S8300E Server housed in another G430 (G450) Branch Gateway

50

This number also applies if the same external server controls a combination of Avaya G430, G450, and G650 gateways.

Maximum total number of telephones supported by the G430

150

Assumes that the MGC is an S8300E installed in the G430 as an ICC. Otherwise, the capacity is greater.

Maximum number of IP telephones per G430 Branch Gateway

150

Assumes that the MGC is an S8300E installed in the G430 as an ICC. Otherwise, the capacity is greater.

Maximum number of analog phones per G430 Branch Gateway

56

104 for a G430 with one EM200

152 for a G430 with two EM200s

Maximum number of DCP phones per G430 Branch Gateway

56

104 for a G430 with one EM200

152 for a G430 with two EM200s

Maximum number of BRI endpoints per G430 Branch Gateway

48

80 for a G430 with one EM200

112 for a G430 with two EM200s

Simultaneous two-way conversations with TDM transcoding from IP phone to legacy telephone or trunk.

100

Simultaneous two-way conversations with TDM transcoding from TDM phones to IP phones

100

Maximum number of BRI trunks

24

40 for a G430 with one EM200

56 for a G430 with two EM200s

Maximum number of PSTN trunks

4 (T1) 3 (E1)

For E1/T1 trunks: 7 channels are supported in Tandem mode.

Miscellaneous

Simultaneous fax transmissions

100

Fax transmissions using VoIP resources

Touch-tone recognition (TTR)

32

Tone Generation

unlimited

Announcements ports

15 ports for playback 1 for record