Anyone know how to get PTT functionality working on Sepctralink i640? The phones are working on a cisco callmanager. the Push to talk works independantly of that utilizing multicast packets phone to phone.
When I press the PTT button, the unit transmits, however no other phone receives the PTT transmission.
All the phones have PTT enabled, and are on channel 1.
I'm using Dell 3448 and 6240 switches and all phones are running on vlan 2.
I'm using Cisco Aironet 1242 802.11g wireless access points. Phone calls are working ok.
just not the multicast PTT.
Any ideas?
When I press the PTT button, the unit transmits, however no other phone receives the PTT transmission.
All the phones have PTT enabled, and are on channel 1.
I'm using Dell 3448 and 6240 switches and all phones are running on vlan 2.
I'm using Cisco Aironet 1242 802.11g wireless access points. Phone calls are working ok.
just not the multicast PTT.
Any ideas?