The following is suggested programming. For detailed programming questions and technical support, contact the manufacturer.
Note: The SX-200 ICP can use Cisco DHCP server on the router or switch to provide external DHCP service.
Scenario 1: No VLAN
· The IP phones are on a dedicated voice LAN
In this example, the 200 ICP is programmed as follows:
SX-200 ICP settings:
| Item | Setting |
| IP Address | 192.168.31.2 |
| Subnet Mask | 255.255.255.0 |
| Default Gateway | 192.168.31.1 |
In Form 47, select DHCP server Disabled.
Cisco Catalyst 2900XL Settings:
| Item | Setting |
| IP Address | 192.168.31.251 |
| Subnet Mask | 255.255.255.0 |
| Default Gateway | 192.168.31.1 |
Router (2611) Configuration:
· Catalyst 2900XL Port 12 connected to 2611 port E0/0
| Port | IP Address | Subnet Mask |
| E0/0 | 192.168.31.1 | 255.255.255.0 |
Cisco Configuration (output of show run command)
Router 2611:
ip dhcp excluded-address 192.168.31.1 192.168.31.9
ip dhcp excluded-address 192.168.31.100 192.168.31.254
!
ip dhcp pool SX200ICP
network 192.168.31.0 255.255.255.0
dns-server 201.123.123.118
default-router 192.168.31.1
domain-name sx200icp.com
option 128 ip 192.168.31.2
option 129 ip 192.168.31.2
option 130 ascii "MITEL IP PHONE"
lease 2
interface Ethernet0/0
ip address 192.168.31.1 255.255.255.0
full-duplex
Catalyst 2900XL:
Port 1: 5201 Set
interface Fastethernet0/1
duplex full
speed 10
spanning-tree portfast
Port 2: 5207 Set
interface Fastethernet0/2
duplex full
speed 10
spanning-tree portfast
Port 3: 5215 set
interface Fastethernet0/3
duplex full
speed 100
spanning-tree portfast
Port 4: 5220 set
interface Fastethernet0/4
duplex full
speed 100
spanning-tree portfast
Port 11 connected to SX-200ICP
interface Fastethernet0/11
duplex full
speed 100
spanning-tree portfast
Port 12 connected to Router 2611 E0/0
interface Fastethernet0/12
duplex full
speed 10
Scenario 2: VLAN Support
· PCs and IP phones are running on different VLANs.
· PC can be connected to the second port on the back of IP phone. So both IP phone and PC share the same Ethernet outlet.
· All PCs use Cisco default VLAN 1. DHCP range from 192.168.38.10 to 100.
· All the IP phones use VLAN 2, DHCP range from 192.168.31.10 to 100 with priority 5.
VLAN 1: 192.168.38.0
VLAN 2: 192.168.31.0
SX-200 ICP settings:
| Item | Setting |
| IP Address | 192.168.31.2 |
| Subnet Mask | 255.255.255.0 |
| Default Gateway | 192.168.31.1 |
In Form 47, select DHCP server Enabled.
| Subnet Name | Subnet IP | Bit Mask |
| 192_168_31_subnet | 192.168.31.0 | 255.255.255.0 |
ESC9 Expand
| Name | IP Range | Protocol | Lease Time |
| 192_168_31_range | 192.168.31.10 – 192.168.31.100 | DHCP | 8 hours |
Form 47, ESC 7 Subnet Options:
| Option | Data Type | Value |
| 3 – Router | IP ADDRESS | 192.168.31.1 |
| 6 – DNS Server | IP ADDRESS | 207.181.123.4 |
| 128 – IP Phone TFTP server | IP ADDRESS | 192.168.31.2 |
| 129 – ICP IP Address | IP ADDRESS | 192.168.31.2 |
| 130 – DHCP Server Identifier | ASCII | MITEL IP PHONE |
Cisco Catalyst 2900XL Settings:
| Item | Setting |
| IP Address | 192.168.38.251 |
| Subnet Mask | 255.255.255.0 |
| Default Gateway | 192.168.38.1 |
Router (2611) Configuration:
· Catalyst 2900XL Port 12 connected to 2611 port E0/0
| Port | IP Address | Subnet Mask |
| E0/0 | 192.168.38.1 | 255.255.255.0 |
Cisco Configuration (output of show run command)
Router 2611:
ip dhcp excluded-address 192.168.38.1 192.168.38.9
ip dhcp excluded-address 192.168.38.101 192.168.38.254
!
ip dhcp pool data-vlan
network 192.168.38.0 255.255.255.0
dns-server 207.181.123.4
default-router 192.168.38.1
domain-name xyz.com
option 128 ip 192.168.31.2
option 129 ip 192.168.31.2
option 130 ascii "MITEL IP PHONE"
option 132 hex 0000.0002
option 133 hex 0000.0005
lease 2
interface Ethernet0/0
ip address 192.168.38.1 255.255.255.0
full-duplex
Catalyst 2900XL:
Port 1: 5201 Set
interface Fastethernet0/1
duplex full
speed 10
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,2
switchport mode trunk
spanning-tree portfast
Port 2: 5207 Set
interface Fastethernet0/2
duplex full
speed 10
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,2
switchport mode trunk
spanning-tree portfast
Port 3: 5215 set
interface Fastethernet0/3
duplex full
speed 100
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,2
switchport mode trunk
spanning-tree portfast
Port 4: 5220 set
interface Fastethernet0/4
duplex full
speed 100
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,2
switchport mode trunk
spanning-tree portfast
Port 11 connected to SX-200ICP
interface Fastethernet0/11
duplex full
speed 100
switchport access vlan 2
spanning-tree portfast
Port 12 connected to Router 2611 E0/0
interface Fastethernet0/12
duplex full
speed 10
VLAN 1 data VLAN
interface VLAN1
ip address 192.168.38.251 255.255.255.0
VLAN 2 voice vlan
interface VLAN2
ip address 192.168.31.251 255.255.255.0
shutdown |